OS MasterMap Highways Network Downloads

Code lists

The XML code lists for OS MasterMap Highways Network are available to view and download from the OS website.

Schema files

Schema files are used to interpret the Geography Markup Language (GML) files and translate it into a suitable data format by your chosen software; however, we are aware that some firewalls will block access to these. In these instances, it is suggested that you download the schemas from the OS MasterMap Highways Network GitHub repository.

The XML schemas are also available to view and download from the OS website.

Stylesheets

Predefined stylesheets for OS MasterMap Highways Network are available for download from the OS MasterMap Highways Network Stylesheets GitHub repository. To download a ZIP containing all stylesheets, navigate to Code > Download ZIP.