Browse the electronic National Routeing Guide

This website makes various parts of the electronic National Routeing Guide data publicly available in a (relatively) easy-to-browse format.

While the electronic information isn't intended to be used by passengers to determine journey validity, it can prove helpful when diagnosing and troubleshooting issues and oddities with online journey planners and for discovering strange routeing quirks.

Data is automatically refreshed daily around midnight UTC.

Available data