Select a tool from the list.


Access the full Highways England database of roadside markerpost locations, and see the results listed or on a map.

Map Builder

Geolocation tool with basic line and point drawing facilities, with output compatible with both Google Maps API and OpenStreetMap API.

MDB Swap

Automatically replace graphics in Motorway Database exit lists.
This tool is password protected.

Image Rewriter

Magically rewrite file sources for image entities already in the database, so that files can be relocated.
This tool is password protected.

© 2021 Chris Marshall, except where stated.

This website contains public sector information licensed under the Open Government Licence v3.0.

Other titles in this series:, ArchiveWiki