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USGS Transportation Overlay Map Service from The National Map
The USGS Transportation service from The National Map (TNM) is based on TIGER/Line data provided through U.S. Census Bureau and road data from U.S. Forest Service. Some of the... -
Highway Boundary
This dataset represents the land Highways England manages as highway. It is derived from Land Registry Cadastral parcels, Ordnance Survey and HAPMS (Highways England's Pavement... -
Highways England Pavement Management System Network Layer
The HAPMS network layer is produced and maintained as part of Highways England's pavement management system (HAPMS). The data is therefore designed for that purpose and no... -
Highways England Agreed Diversion Routes
Highways England Agreed Diversion Routes represent the recommended routes for road users when a section of road has been closed. Routes may not be representative of the routes...