# June 2025

## Source data currency

The following information relates to the currency of the source data used in the creation of this release of OS MasterMap Highways Network:

| Data Source                        | Date        |
| ---------------------------------- | ----------- |
| GeoPlace Streets Data              | 08 May 2025 |
| Improvement Service Streets Data   | 05 May 2025 |
| OS Road, Path, and Routing Content | 06 May 2025 |

## OS MasterMap Highways Network feature counts

| Roads’ Feature         | Count     |
| ---------------------- | --------- |
| AccessRestriction      | 35 756    |
| FerryLink              | 102       |
| FerryNode              | 132       |
| FerryTerminal          | 132       |
| Hazard                 | 42 082    |
| HighwayDedication      | 3 608 590 |
| Maintenance            | 1 319 836 |
| Reinstatement          | 1 529 021 |
| RestrictionForVehicles | 12 127    |
| Road                   | 855 145   |
| RoadLink               | 8 516 318 |
| RoadNode               | 7 546 669 |
| RoadJunction           | 6 886     |
| SpecialDesignation     | 789 963   |
| Street                 | 1 492 573 |
| Structure              | 1 387 879 |
| TurnRestriction        | 1 048 276 |

| Paths’ Feature     | Count     |
| ------------------ | --------- |
| ConnectingLink     | 1 998 035 |
| ConnectingNode     | 1 854 928 |
| FerryLink          | 112       |
| FerryNode          | 200       |
| FerryTerminal      | 200       |
| HighwayDedication  | 407 211   |
| Maintenance        | 206 008   |
| Path               | 25 359    |
| PathLink           | 3 342 678 |
| PathNode           | 3 945 388 |
| Reinstatement      | 211 188   |
| SpecialDesignation | 12 995    |
| Street             | 258 420   |

## Data issues

Please see the [OS MasterMap Highways Network Known Data Issues page](/os-downloads/products/transport-network-portfolio/os-mastermap-highways-network-fundamentals/os-mastermap-highways-network-known-data-issues.md) for details of live and resolved data issues for the products.

### Product Updates

As part of our forward scoping, we are currently reviewing the use of the Open Roads Lookup Table CSV included in the OS MasterMap Highways data packages (available in the *resources* folder).

We are particularly interested in understanding how the link between Highways and Open Roads is being used in practice, and how widespread its adoption is.

If you actively use the lookup CSV and are happy to share your use cases or provide feedback, we’d love to hear from you. Please get in touch with the Networks Product Team at <networksproductteam@os.uk>.

## Next release

The next release of OS MasterMap Highways Network is scheduled for July 2025


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