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OS Mastermap Highways Network - Routing and Asset Management

Publisher
Ordnance Survey
Updated
16 April 2025
Topic
Not set
Licence
Not set

Summary

OS MasterMap® Highways Network is the most complete, detailed and accurate navigable road network dataset for Great Britain. It records the dimensions and accessibility of roads.

For vehicle routing and navigation software providers, this data gives you all you need to get your users safely to their destinations: turn, height, weight and width restrictions – and even bollards and traffic calming.

Our asset management information allows highways teams to improve planning schemes in the office, avoiding unnecessary site visits. It can also identify potentially difficult locations, so you can organise required permits in good time.

All the details your teams need are right at their fingertips. If a water leak is reported, our data allows you to find the property, street and nearest hydrant so the impact on nearby properties is assessed, while determining the risk to other assets.

More from this publisher

All datasets from Ordnance Survey

Data links

Link Format Preview Updated
Highways RAMI product description – 16/4/2025
Highways network fundamentals – 16/4/2025

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Additional information

Source Metadata
XML, HTML
Date added
16 April 2025
Harvest GUID
80579d73-682c-4387-b762-ad8ba74ca554
Extent (Latitude)
60.85° to 49.90°
Extent (Longitude)
-8.655° to 1.79°
Spatial reference system
http://www.opengis.net/def/crs/EPSG/0/27700
Dataset reference date (publication)
2016-03-10
Dataset reference date (revision)
2024-08-02
Frequency of update
monthly
Responsible party
Ordnance Survey (custodian)
ISO 19139 resource type
dataset
Metadata language
eng

Contact

Enquiries

customerservices@os.uk

Freedom of information (FOI) requests

foi@os.uk

More from this publisher

All datasets from Ordnance Survey