This data has the following limitations:

• You must not download, take a copy or by other means steal the raw data without permission.
• You must not distribute the data without permission.
• Any data must not be relied upon for safety critical purposes.
• This data may only be used for commercial purposes with permission.

How is this data kept up-to-date?
Depending on the data source, the data is kept up-to-date with periodic Freedom of Information requests and automation.

• © GB Railway Data Ltd, 2016-2025.
• © Network Rail (Track Centers)

Acknowledgements
I would like to say thank you to various members at Network Rail, Network Rail FOI team, and members at RailForums UK for providing the data and expertise.

Note: The track line quality for mapping has been purposely reduced for increased performance. More noticeable when zoomed in.