> For the complete documentation index, see [llms.txt](https://docs.os.uk/os-downloads/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks.md).

# Networks

- [OS Detailed Path Network](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network.md)
- [OS Detailed Path Network Overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-overview.md): This overview introduces OS Detailed Path Network and gives context for all users – highlighting key features, providing examples of uses, and listing details such as file sizes, supply formats, etc.
- [Product details](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-overview/product-details.md)
- [Attribution](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-overview/attribution.md)
- [Product supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-overview/product-supply.md)
- [Coordinate reference system](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-overview/coordinate-reference-system.md)
- [OS Detailed Path Network Getting Started guide](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-getting-started-guide.md): This getting started guide provides instructions for using OS Detailed Path Network in different software applications. Users with limited technical knowledge will be able to follow this guide.
- [Downloading the data](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-getting-started-guide/downloading-the-data.md)
- [Loading GML data](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-getting-started-guide/loading-gml-data.md)
- [OS Detailed Path Network Technical Specification](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification.md): This technical specification provides detailed technical information about OS Detailed Path Network. It is targeted at technical users and software developers.
- [OS Detailed Path Network structure](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/os-detailed-path-network-structure.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/feature-types.md)
- [Route](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/feature-types/route.md)
- [RouteLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/feature-types/routelink.md)
- [RouteNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/feature-types/routenode.md)
- [Structured data types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/structured-data-types.md)
- [VerticalGainType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/structured-data-types/verticalgaintype.md)
- [Code lists](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/code-lists.md)
- [RouteDescriptiveGroupValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/code-lists/routedescriptivegroupvalue.md)
- [RouteDescriptiveTermValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/code-lists/routedescriptivetermvalue.md)
- [RouteLinkDescriptiveTermValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/code-lists/routelinkdescriptivetermvalue.md)
- [SurfaceTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/code-lists/surfacetypevalue.md)
- [LevelCodeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/code-lists/levelcodevalue.md)
- [RightOfWayValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/code-lists/rightofwayvalue.md)
- [PotentialHazardValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/code-lists/potentialhazardvalue.md)
- [RouteNodeDescriptiveTermValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/code-lists/routenodedescriptivetermvalue.md)
- [Data quality](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/data-quality.md)
- [GML overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/gml-overview.md)
- [GeoPackage overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/geopackage-overview.md)
- [Route](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/geopackage-overview/route.md)
- [RouteLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/geopackage-overview/routelink.md)
- [RouteNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/geopackage-overview/routenode.md)
- [Vector Tiles overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/vector-tiles-overview.md)
- [Route](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/vector-tiles-overview/route.md)
- [RouteLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/vector-tiles-overview/routelink.md)
- [GML examples](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-technical-specification/gml-examples.md)
- [OS Detailed Path Network Downloads](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-detailed-path-network/os-detailed-path-network-downloads.md)
- [OS MasterMap Highways Network Core Principles](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles.md)
- [Release Notes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes.md): Release notes for the OS MasterMap Highways Network 'family' of products.
- [OSMM highways release note \[Month YYYY\]](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/osmm-highways-release-note-month-yyyy.md): This release note provides information about the \[Month YYYY] release of OS MasterMap Highways Network.
- [January 2025](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/january-2025.md): This release note provides information about the January 2025 release of OS MasterMap Highways Network.
- [December 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/december-2024.md): This release note provides information about the December 2024 release of OS MasterMap Highways Network.
- [November 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/november-2024.md): This release note provides information about the November 2024 release of OS MasterMap Highways Network.
- [October 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/october-2024.md): This release note provides information about the October 2024 release of OS MasterMap Highways Network.
- [September 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/september-2024.md): This release note provides information about the September 2024 release of OS MasterMap Highways Network.
- [August 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/august-2024.md)
- [July 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/july-2024.md): This release note provides information about the July 2024 release of OS MasterMap Highways Network.
- [June 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/june-2024.md): This release note provides information about the June 2024 release of OS MasterMap Highways Network.
- [May 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/release-notes/may-2024.md): This release note provides information about the May 2024 release of OS MasterMap Highways Network.
- [OS MasterMap Highways Network Overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview.md): This overview introduces OS MasterMap Highways Network products and gives context for all users – highlighting key features and potential uses, and listing supply formats, currency, etc.
- [Standards](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/standards.md)
- [Coordinate reference system](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/coordinate-reference-system.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types.md): Overview of the feature types included in the three OS MasterMap Highways Network products.
- [Road Link (present in Roads & RAMI products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/road-link-present-in-roads-and-rami-products.md)
- [Road Node (present in Roads & RAMI products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/road-node-present-in-roads-and-rami-products.md)
- [Path Link (present in Paths product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/path-link-present-in-paths-product.md)
- [Path Node (present in Paths product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/path-node-present-in-paths-product.md)
- [Connecting Link (present in Paths product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/connecting-link-present-in-paths-product.md)
- [Connecting Node (Present in Paths product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/connecting-node-present-in-paths-product.md)
- [Road (present in Roads & RAMI products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/road-present-in-roads-and-rami-products.md)
- [Path (present in Paths product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/path-present-in-paths-product.md)
- [Street (present in all OS MasterMap Highways Network products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/street-present-in-all-os-mastermap-highways-network-products.md)
- [Road Junction (present in Roads & RAMI products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/road-junction-present-in-roads-and-rami-products.md)
- [Ferry Link (present in all OS MasterMap Highways Network products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/ferry-link-present-in-all-os-mastermap-highways-network-products.md)
- [Ferry Node (present in all OS MasterMap Highways Network products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/ferry-node-present-in-all-os-mastermap-highways-network-products.md)
- [Ferry Terminal (present in all OS MasterMap Highways Network products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/ferry-terminal-present-in-all-os-mastermap-highways-network-products.md)
- [Access Restrictions (present in RAMI product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/access-restrictions-present-in-rami-product.md)
- [Turn Restrictions (present in RAMI product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/turn-restrictions-present-in-rami-product.md)
- [Restrictions For Vehicles (present in RAMI product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/restrictions-for-vehicles-present-in-rami-product.md)
- [Hazards (present in RAMI product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/hazards-present-in-rami-product.md)
- [Structures (present in RAMI product)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/structures-present-in-rami-product.md)
- [Maintenance (present in RAMI & Paths products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/maintenance-present-in-rami-and-paths-products.md)
- [Reinstatement (present in RAMI & Paths products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/reinstatement-present-in-rami-and-paths-products.md)
- [Highways Dedication (present in RAMI & Paths products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/highways-dedication-present-in-rami-and-paths-products.md)
- [Special Designations (present in RAMI & Paths products)](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-types/special-designations-present-in-rami-and-paths-products.md)
- [Product supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/product-supply.md): On this page you'll find product supply information for OS Highways Network products, including available formats, the supply mechanism, typical data volumes, coverage and currency.
- [Product packaging](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/product-packaging.md)
- [File naming](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/file-naming.md)
- [Feature validation data set](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/feature-validation-data-set.md)
- [Volume feature count](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/volume-feature-count.md)
- [OS Open Roads Lookup Table](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-overview/os-open-roads-lookup-table.md)
- [OS MasterMap Highways Network Getting Started Guide](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide.md): This getting started guide provides instructions for using OS MasterMap Highways Network in different software applications. Users with limited technical knowledge will be able to follow this guide.
- [What do I need to use this data?](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide/what-do-i-need-to-use-this-data.md)
- [Product supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide/product-supply.md)
- [Coverage](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide/coverage.md)
- [Product packaging](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide/product-packaging.md)
- [File naming](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide/file-naming.md)
- [Unzipping GML, GeoPackage, and vector tiles files](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide/unzipping-gml-geopackage-and-vector-tiles-files.md)
- [Loading OS MasterMap Highways Network products into a GIS](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide/loading-os-mastermap-highways-network-products-into-a-gis.md)
- [Using Snowflake to load the data into a database](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide/using-snowflake-to-load-the-data-into-a-database.md)
- [Relationships between Highways tables](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-getting-started-guide/relationships-between-highways-tables.md)
- [OS MasterMap Highways Network Playbook](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-playbook.md): This playbook provides simple ways to tackle common questions about OS MasterMap Highways Network
- [Connecting to Address Data](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-playbook/connecting-to-address-data.md)
- [Identifying Change in the Network](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-playbook/identifying-change-in-the-network.md)
- [Highlighting Roads Under Construction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-playbook/highlighting-roads-under-construction.md)
- [Creating a Map of Winter Gritting Routes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-playbook/creating-a-map-of-winter-gritting-routes.md)
- [Adding Road Names and Numbers to a Map](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-playbook/adding-road-names-and-numbers-to-a-map.md)
- [Merging Tables and Dropping Geometry](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-playbook/merging-tables-and-dropping-geometry.md)
- [Creating a Routable Network](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-playbook/creating-a-routable-network.md)
- [OS MasterMap Highways Network Downloads](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-core-principles/os-mastermap-highways-network-downloads.md)
- [OS MasterMap Highways Network – Roads](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads.md)
- [OS MasterMap Highways Network – Roads Technical Specification](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification.md): This technical specification provides detailed technical information about OS MasterMap Highways Network – Roads. It is targeted at technical users and software developers.
- [Specification changes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/specification-changes.md)
- [Structure](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/structure.md)
- [How the product fits together](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/how-the-product-fits-together.md)
- [Change-Only Update (COU) supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/change-only-update-cou-supply.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/feature-types.md)
- [RoadLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/feature-types/roadlink.md)
- [RoadNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/feature-types/roadnode.md)
- [Road](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/feature-types/road.md)
- [Street](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/feature-types/street.md)
- [RoadJunction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/feature-types/roadjunction.md)
- [FerryLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/feature-types/ferrylink.md)
- [FerryNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/feature-types/ferrynode.md)
- [FerryTerminal](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/feature-types/ferryterminal.md)
- [Structured data types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/structured-data-types.md)
- [identifier](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/structured-data-types/identifier.md)
- [OperationalStateType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/structured-data-types/operationalstatetype.md)
- [DesignatedNameType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/structured-data-types/designatednametype.md)
- [ResponsibleAuthority](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/structured-data-types/responsibleauthority.md)
- [CycleFacilityType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/structured-data-types/cyclefacilitytype.md)
- [ElevationGainType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/structured-data-types/elevationgaintype.md)
- [RoadWidthType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/structured-data-types/roadwidthtype.md)
- [Code lists and Enumerations](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations.md)
- [ChangeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/changevalue.md)
- [PageRoadClassificationValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/pageroadclassificationvalue.md)
- [RoadFunctionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/roadfunctionvalue.md)
- [MatchStatusValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/matchstatusvalue.md)
- [OperationalStateValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/operationalstatevalue.md)
- [ProvenanceSourceValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/provenancesourcevalue.md)
- [RoadStructureValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/roadstructurevalue.md)
- [LinkDirectionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/linkdirectionvalue.md)
- [FormOfWayValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/formofwayvalue.md)
- [CycleFacilityValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/cyclefacilityvalue.md)
- [RoadWidthConfidenceLevelValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/roadwidthconfidencelevelvalue.md)
- [FormOfRoadNodeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/formofroadnodevalue.md)
- [RoadNodeClassificationValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/roadnodeclassificationvalue.md)
- [AccessPointValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/accesspointvalue.md)
- [StreetTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/streettypevalue.md)
- [JunctionTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/junctiontypevalue.md)
- [ConnectionTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/connectiontypevalue.md)
- [FormOfWaterwayNodeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/code-lists-and-enumerations/formofwaterwaynodevalue.md)
- [GML overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/gml-overview.md)
- [GeoPackage overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/geopackage-overview.md)
- [ferry\_link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/geopackage-overview/ferry_link.md)
- [ferry\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/geopackage-overview/ferry_node.md)
- [ferry\_terminal](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/geopackage-overview/ferry_terminal.md)
- [road](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/geopackage-overview/road.md)
- [road\_junction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/geopackage-overview/road_junction.md)
- [road\_link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/geopackage-overview/road_link.md)
- [road\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/geopackage-overview/road_node.md)
- [street](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/geopackage-overview/street.md)
- [Vector tiles overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/vector-tiles-overview.md)
- [ferry\_link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/vector-tiles-overview/ferry_link.md)
- [ferry\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/vector-tiles-overview/ferry_node.md)
- [ferry\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/vector-tiles-overview/ferry_node-1.md)
- [road\_link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/vector-tiles-overview/road_link.md)
- [road\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/vector-tiles-overview/road_node.md)
- [street](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/vector-tiles-overview/street.md)
- [GML examples](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-roads/os-mastermap-highways-network-roads-technical-specification/gml-examples.md)
- [OS MasterMap Highways Network – Routing and Asset Management Information](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information.md)
- [OS MasterMap Highways Network – Routing and Asset Management Information Technical Specification](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification.md): This technical specification provides detailed technical information about OS MasterMap Highways Network – RAMI. It is targeted at technical users and software developers.
- [Specification changes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/specification-changes.md)
- [How the product fits together](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/how-the-product-fits-together.md)
- [Routing and Asset Management feature information](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/routing-and-asset-management-feature-information.md)
- [Data types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/routing-and-asset-management-feature-information/data-types.md)
- [NetworkReference](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/routing-and-asset-management-feature-information/data-types/networkreference.md)
- [NodeReference](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/routing-and-asset-management-feature-information/data-types/nodereference.md)
- [LinkReference](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/routing-and-asset-management-feature-information/data-types/linkreference.md)
- [PointReference](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/routing-and-asset-management-feature-information/data-types/pointreference.md)
- [Multiple Link Reference](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/routing-and-asset-management-feature-information/data-types/multiple-link-reference.md)
- [Point Reference](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/routing-and-asset-management-feature-information/data-types/point-reference.md)
- [Common attribution](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/common-attribution.md)
- [Rights and Restrictions](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/rights-and-restrictions.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/rights-and-restrictions/feature-types.md)
- [AccessRestriction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/rights-and-restrictions/feature-types/accessrestriction.md)
- [HighwayDedication](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/rights-and-restrictions/feature-types/highwaydedication.md)
- [TurnRestriction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/rights-and-restrictions/feature-types/turnrestriction.md)
- [RestrictionForVehicles](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/rights-and-restrictions/feature-types/restrictionforvehicles.md)
- [Advisory information](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/advisory-information.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/advisory-information/feature-types.md)
- [Hazard](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/advisory-information/feature-types/hazard.md)
- [Structure](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/advisory-information/feature-types/structure.md)
- [Asset management](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/asset-management.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/asset-management/feature-types.md)
- [Maintenance](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/asset-management/feature-types/maintenance.md)
- [Reinstatement](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/asset-management/feature-types/reinstatement.md)
- [Special Designation](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/asset-management/feature-types/special-designation.md)
- [Change-Only Update (COU) supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/change-only-update-cou-supply.md)
- [Code lists and enumerations](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations.md)
- [ChangeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/changevalue.md)
- [UseTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/usetypevalue.md)
- [VehicleTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/vehicletypevalue.md)
- [LoadTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/loadtypevalue.md)
- [NamedDateValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/nameddatevalue.md)
- [NamedDayValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/nameddayvalue.md)
- [NamedPeriodValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/namedperiodvalue.md)
- [NamedTimeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/namedtimevalue.md)
- [AccessRestrictionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/accessrestrictionvalue.md)
- [DedicationValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/dedicationvalue.md)
- [TurnRestrictionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/turnrestrictionvalue.md)
- [RestrictionTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/restrictiontypevalue.md)
- [HazardTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/hazardtypevalue.md)
- [StructureTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/structuretypevalue.md)
- [ReinstatementTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/reinstatementtypevalue.md)
- [SpecialDesignationTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/specialdesignationtypevalue.md)
- [LinkDirectionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/linkdirectionvalue.md)
- [MaintenanceValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/code-lists-and-enumerations/maintenancevalue.md)
- [Data types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types.md)
- [TemporalPropertyType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types/temporalpropertytype.md)
- [DateRangeType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types/daterangetype.md)
- [DayPropertyType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types/daypropertytype.md)
- [TimePropertyType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types/timepropertytype.md)
- [TimeRangeType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types/timerangetype.md)
- [TrafficRegulationOrderType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types/trafficregulationordertype.md)
- [VehicleQualifier](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types/vehiclequalifier.md)
- [ResponsibleAuthority](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types/responsibleauthority.md)
- [Identifier](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/data-types/identifier.md)
- [GML overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/gml-overview.md)
- [GeoPackage overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview.md)
- [Access Restriction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/access-restriction.md)
- [Highway Dedication](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/highway-dedication.md)
- [Turn Restriction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/turn-restriction.md)
- [Restriction for Vehicles](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/restriction-for-vehicles.md)
- [Hazard Point](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/hazard-point.md)
- [Hazard](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/hazard.md)
- [Structure Point](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/structure-point.md)
- [Structure](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/structure.md)
- [Maintenance](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/maintenance.md)
- [Maintenance Point](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/maintenance-point.md)
- [Maintenance Line](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/maintenance-line.md)
- [Maintenance Area](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/maintenance-area.md)
- [Reinstatement](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/geopackage-overview/reinstatement.md)
- [GML examples](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-routing-and-asset-management-information/os-mastermap-highways-network-routing-and-asset-management-information-technical-specification/gml-examples.md)
- [OS MasterMap Highways Network – Paths](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths.md)
- [OS MasterMap Highways Network – Paths Technical Specification](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification.md): This technical specification provides detailed technical information about OS MasterMap Highways Network – Paths. It is targeted at technical users and software developers.
- [Specification changes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/specification-changes.md)
- [Structure](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structure.md)
- [How does the product fit together?](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/how-does-the-product-fit-together.md)
- [Change-Only Update (COU) Supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/change-only-update-cou-supply.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types.md)
- [PathLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/pathlink.md)
- [PathNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/pathnode.md)
- [ConnectingLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/connectinglink.md)
- [ConnectingNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/connectingnode.md)
- [Path](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/path.md)
- [Street](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/street.md)
- [FerryLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/ferrylink.md)
- [FerryNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/ferrynode.md)
- [FerryTerminal](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/ferryterminal.md)
- [Maintenance](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/maintenance.md)
- [Reinstatement](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/reinstatement.md)
- [SpecialDesignation](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/specialdesignation.md)
- [HighwayDedication](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/feature-types/highwaydedication.md)
- [Structured data types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types.md)
- [Identifier](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/identifier.md)
- [CycleFacilityType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/cyclefacilitytype.md)
- [ElevationGainType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/elevationgaintype.md)
- [OperationalStateType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/operationalstatetype.md)
- [DesignatedNameType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/designatednametype.md)
- [ResponsibleAuthority](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/responsibleauthority.md)
- [TemporalPropertyType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/temporalpropertytype.md)
- [DateRangeType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/daterangetype.md)
- [DayPropertyType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/daypropertytype.md)
- [TimePropertyType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/timepropertytype.md)
- [TimeRangeType](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/structured-data-types/timerangetype.md)
- [Data types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/data-types.md)
- [NetworkReferenceLocation](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/data-types/networkreferencelocation.md)
- [Temporal Properties](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/data-types/temporal-properties.md)
- [Code lists and Enumerations](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations.md)
- [ChangeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/changevalue.md)
- [FormOfWayValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/formofwayvalue.md)
- [SurfaceTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/surfacetypevalue.md)
- [MatchStatusValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/matchstatusvalue.md)
- [ProvenanceSourceValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/provenancesourcevalue.md)
- [CycleFacilityValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/cyclefacilityvalue.md)
- [FormOfRoadNodeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/formofroadnodevalue.md)
- [RoadNodeClassificationValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/roadnodeclassificationvalue.md)
- [OperationalStateValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/operationalstatevalue.md)
- [StreetTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/streettypevalue.md)
- [ConnectionTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/connectiontypevalue.md)
- [FormOfWaterwayNodeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/formofwaterwaynodevalue.md)
- [DedicationValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/dedicationvalue.md)
- [ReinstatementTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/reinstatementtypevalue.md)
- [SpecialDesignationTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/specialdesignationtypevalue.md)
- [MaintenanceValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/code-lists-and-enumerations/maintenancevalue.md)
- [GML Overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/gml-overview.md)
- [GeoPackage overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview.md)
- [connecting\_link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/connecting_link.md)
- [connecting\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/connecting_node.md)
- [ferry\_link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/ferry_link.md)
- [ferry\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/ferry_node.md)
- [ferry\_terminal](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/ferry_terminal.md)
- [highway\_dedication](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/highway_dedication.md)
- [maintenance](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/maintenance.md)
- [path](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/path.md)
- [path\_link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/path_link.md)
- [path\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/path_node.md)
- [reinstatement](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/reinstatement.md)
- [special\_designation](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/special_designation.md)
- [street](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/geopackage-overview/street.md)
- [Vector tiles overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/vector-tiles-overview.md)
- [connecting\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/vector-tiles-overview/connecting_node.md)
- [ferry\_link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/vector-tiles-overview/ferry_link.md)
- [ferry\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/vector-tiles-overview/ferry_node.md)
- [highway\_dedication](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/vector-tiles-overview/highway_dedication.md)
- [path\_link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/vector-tiles-overview/path_link.md)
- [path\_node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/vector-tiles-overview/path_node.md)
- [street](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/vector-tiles-overview/street.md)
- [GML examples](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-highways-network-paths/os-mastermap-highways-network-paths-technical-specification/gml-examples.md)
- [OS MasterMap Water Network Layer](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer.md)
- [Release notes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/release-notes.md): Release notes for the OS MasterMap Water Network Layer product.
- [OS MM Water Layer release note template \[Month YYYY\]](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/release-notes/os-mm-water-layer-release-note-template-month-yyyy.md): This release note provides information about the \[Month YYYY] release of OS MasterMap Water Network Layer.
- [January 2025](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/release-notes/january-2025.md): This release note provides information about the January 2025 release of OS MasterMap Water Network Layer.
- [October 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/release-notes/october-2024.md): This release note provides information about the October 2024 release of OS MasterMap Water Network Layer.
- [April 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/release-notes/april-2024.md): This release note provides information about the April 2024 release of OS MasterMap Water Network Layer.
- [January 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/release-notes/january-2024.md): This release note provides information about the January 2024 release of OS MasterMap Water Network Layer.
- [OS MasterMap Water Network Layer Overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-overview.md): This overview introduces OS MasterMap Water Network Layer and gives context for all users – highlighting key features, providing examples of uses, and listing details such as file sizes, etc.
- [Feature types in the product](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-overview/feature-types-in-the-product.md)
- [Standards and CRS](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-overview/standards-and-crs.md)
- [Product supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-overview/product-supply.md)
- [OS MasterMap Water Network Layer Getting Started Guide](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-getting-started-guide.md): This getting started guide provides instructions for using OS MasterMap Water Network Layer in different applications. Users with limited technical knowledge will be able to follow this guide.
- [Requirements for using the data](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-getting-started-guide/requirements-for-using-the-data.md)
- [Structure of the supplied data](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-getting-started-guide/structure-of-the-supplied-data.md)
- [Loading GML data into a GIS](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-getting-started-guide/loading-gml-data-into-a-gis.md)
- [Creating a water network using ESRI software](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-getting-started-guide/creating-a-water-network-using-esri-software.md)
- [OS MasterMap Water Network Layer Technical Specification](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification.md): This technical specification provides detailed technical information about OS MasterMap Water Network Layer. It is targeted at technical users and software developers.
- [Product notes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/product-notes.md)
- [January 2022 product notes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/product-notes/january-2022-product-notes.md)
- [Product structure](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/product-structure.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/feature-types.md)
- [WatercourseLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/feature-types/watercourselink.md)
- [HydroNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/feature-types/hydronode.md)
- [Structured data types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/structured-data-types.md)
- [LinearReference](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/structured-data-types/linearreference.md)
- [PointReference](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/structured-data-types/pointreference.md)
- [Code lists and enumerations](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/code-lists-and-enumerations.md)
- [LinkDirectionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/code-lists-and-enumerations/linkdirectionvalue.md)
- [WatercourseFormValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/code-lists-and-enumerations/watercourseformvalue.md)
- [WatercourseProvenanceValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/code-lists-and-enumerations/watercourseprovenancevalue.md)
- [LevelOfDetailValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/code-lists-and-enumerations/levelofdetailvalue.md)
- [ReasonForChangeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/code-lists-and-enumerations/reasonforchangevalue.md)
- [VerticalPositionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/code-lists-and-enumerations/verticalpositionvalue.md)
- [HydroNodeCategoryValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/code-lists-and-enumerations/hydronodecategoryvalue.md)
- [WatercourseTypeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/code-lists-and-enumerations/watercoursetypevalue.md)
- [Feature types for future release](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/feature-types-for-future-release.md)
- [WatercourseSeparatedCrossing](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/feature-types-for-future-release/watercourseseparatedcrossing.md)
- [WatercourseLinkSet](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/feature-types-for-future-release/watercourselinkset.md)
- [WatercourseInteraction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/feature-types-for-future-release/watercourseinteraction.md)
- [GML overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/gml-overview.md)
- [GeoPackage overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/geopackage-overview.md)
- [WatercourseLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/geopackage-overview/watercourselink.md)
- [HydroNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/geopackage-overview/hydronode.md)
- [Vector tiles overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/vector-tiles-overview.md)
- [Attribute naming differences](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/vector-tiles-overview/attribute-naming-differences.md)
- [HydroNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/vector-tiles-overview/hydronode.md)
- [Data provenance](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/data-provenance.md)
- [Additional resources](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-mastermap-water-network-layer/os-mastermap-water-network-layer-technical-specification/additional-resources.md)
- [OS Multi-modal Routing Network](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network.md)
- [OS MRN Overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview.md): This overview introduces the OS MRN and gives context for all users – highlighting key features, providing examples of potential uses, and listing details such as supply formats, currency, etc.
- [Product supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview/product-supply.md)
- [Coordinate reference system](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview/coordinate-reference-system.md)
- [Feature types overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview/feature-types-overview.md)
- [Transport Link overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview/feature-types-overview/transport-link-overview.md)
- [Transport Node overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview/feature-types-overview/transport-node-overview.md)
- [Turn Restriction overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview/feature-types-overview/turn-restriction-overview.md)
- [OpenStreetMap schema](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview/openstreetmap-schema.md)
- [Modal change](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview/modal-change.md)
- [Grade separation](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-overview/grade-separation.md)
- [OS MRN Getting Started Guide](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-getting-started-guide.md): This getting started guide provides instructions for using OS MRN in different routing software applications. Users with limited technical knowledge will be able to follow this guide.
- [pgRouting](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-getting-started-guide/pgrouting.md): Instructions to get you started with using OS MRN in pgRouting.
- [GraphHopper](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-getting-started-guide/graphhopper.md): Instructions to get you started with using OS MRN in GraphHopper.
- [OpenTripPlanner](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-getting-started-guide/opentripplanner.md): Instructions to get you started with using OS MRN in OpenTripPlanner.
- [Working with OpenStreetMap files](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-getting-started-guide/working-with-openstreetmap-files.md)
- [OS MRN Technical Specification](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification.md): This technical specification provides detailed technical information about the OS MRN. It is targeted at technical users and software developers.
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/feature-types.md)
- [Transport Link](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/feature-types/transport-link.md)
- [Transport Node](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/feature-types/transport-node.md)
- [Turn Restriction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/feature-types/turn-restriction.md)
- [Code lists](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists.md)
- [AccessValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/accessvalue.md)
- [BridgeValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/bridgevalue.md)
- [FordValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/fordvalue.md)
- [HighwayValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/highwayvalue.md)
- [JunctionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/junctionvalue.md)
- [OneWayValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/onewayvalue.md)
- [RailServiceValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/railservicevalue.md)
- [RailwayValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/railwayvalue.md)
- [RestrictionLabelValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/restrictionlabelvalue.md)
- [RouteValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/routevalue.md)
- [TunnelValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-multi-modal-routing-network/os-mrn-technical-specification/code-lists/tunnelvalue.md)
- [OS Open Rivers](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers.md)
- [Release notes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/release-notes.md): Release notes for the OS Open Rivers product.
- [OS Open Rivers release note template \[Month YYYY\]](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/release-notes/os-open-rivers-release-note-template-month-yyyy.md): This release note provides information about the \[Month YYYY] release of OS Open Rivers.
- [October 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/release-notes/october-2024.md): This release note provides information about the October 2024 release of OS Open Rivers.
- [OS Open Rivers Overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-overview.md): This overview introduces OS Open Rivers and gives context for all users – highlighting key features, providing examples of uses, and listing details such as file sizes, supply formats, etc.
- [OS Open Rivers Data](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-overview/os-open-rivers-data.md)
- [Product supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-overview/product-supply.md)
- [Coverage and file sizes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-overview/coverage-and-file-sizes.md)
- [OS Open Rivers Technical Specification](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification.md): This technical specification provides detailed technical information about OS Open Rivers. It is targeted at technical users and software developers.
- [Product structure](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/product-structure.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/feature-types.md)
- [WatercourseLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/feature-types/watercourselink.md)
- [HydroNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/feature-types/hydronode.md)
- [Code lists](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/code-lists.md)
- [LinkDirectionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/code-lists/linkdirectionvalue.md)
- [WatercourseFormValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/code-lists/watercourseformvalue.md)
- [HydroNodeCategoryValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/code-lists/hydronodecategoryvalue.md)
- [GML overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/gml-overview.md)
- [Esri shapefile overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/esri-shapefile-overview.md)
- [WatercourseLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/esri-shapefile-overview/watercourselink.md)
- [HydroNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/esri-shapefile-overview/hydronode.md)
- [GeoPackage overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/geopackage-overview.md)
- [GeoPackage format changes April 2023](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/geopackage-overview/geopackage-format-changes-april-2023.md)
- [WatercourseLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/geopackage-overview/watercourselink.md)
- [HydroNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/geopackage-overview/hydronode.md)
- [Vector tiles overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/vector-tiles-overview.md)
- [Vector tiles schema](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/vector-tiles-overview/vector-tiles-schema.md)
- [WatercourseLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/vector-tiles-overview/watercourselink.md)
- [HydroNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-technical-specification/vector-tiles-overview/hydronode.md)
- [OS Open Rivers Downloads](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-rivers/os-open-rivers-downloads.md)
- [OS Open Roads](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads.md)
- [Release notes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/release-notes.md): Release notes for the OS Open Roads product.
- [OS Open Roads release note template \[Month YYYY\]](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/release-notes/os-open-roads-release-note-template-month-yyyy.md): This release note provides information about the \[Month YYYY] release of OS Open Roads.
- [October 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/release-notes/october-2024.md): This release note provides information about the October 2024 release of OS Open Roads.
- [April 2024](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/release-notes/april-2024.md): This release note provides information about the April 2024 release of OS Open Roads.
- [OS Open Roads Overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-overview.md): This overview introduces OS Open Roads and gives context for all users – highlighting key features, providing examples of uses, and listing details such as file sizes, supply formats, etc.
- [OS Open Roads Data](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-overview/os-open-roads-data.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-overview/feature-types.md)
- [Product supply](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-overview/product-supply.md)
- [Coverage and file sizes](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-overview/coverage-and-file-sizes.md)
- [OS Open Roads Technical Specification](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification.md): This technical specification provides detailed technical information about OS Open Roads. It is targeted at technical users and software developers.
- [Product structure](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/product-structure.md)
- [Feature types](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/feature-types.md)
- [RoadLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/feature-types/roadlink.md)
- [RoadNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/feature-types/roadnode.md)
- [MotorwayJunction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/feature-types/motorwayjunction.md)
- [Code lists and enumerations](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/code-lists-and-enumerations.md)
- [RoadClassificationValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/code-lists-and-enumerations/roadclassificationvalue.md)
- [RoadFunctionValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/code-lists-and-enumerations/roadfunctionvalue.md)
- [FormOfWayValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/code-lists-and-enumerations/formofwayvalue.md)
- [RoadStructureValue](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/code-lists-and-enumerations/roadstructurevalue.md)
- [FormOfRoadNodeValues](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/code-lists-and-enumerations/formofroadnodevalues.md)
- [GML overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/gml-overview.md)
- [Esri shapefile overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/esri-shapefile-overview.md)
- [RoadLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/esri-shapefile-overview/roadlink.md)
- [RoadNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/esri-shapefile-overview/roadnode.md)
- [GeoPackage overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/geopackage-overview.md)
- [RoadLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/geopackage-overview/roadlink.md)
- [RoadNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/geopackage-overview/roadnode.md)
- [Vector Tiles overview](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/vector-tiles-overview.md)
- [RoadLink](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/vector-tiles-overview/roadlink.md)
- [RoadNode](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/vector-tiles-overview/roadnode.md)
- [MotorwayJunction](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-technical-specification/vector-tiles-overview/motorwayjunction.md)
- [OS Open Roads Downloads](https://docs.os.uk/os-downloads/~/changes/AJZwzCsyrD9hiTbOxIbO/networks/os-open-roads/os-open-roads-downloads.md)


---

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