A fault with the signalling system between Haymarket and Lockerbie / Newton is resulting in all lines being blocked between these stations.
Trains may be cancelled, delayed or revised. Disruption is expected until 12:00.
Check before you travel:
You can check your journey using the National Rail Enquiries real-time Journey Planner
Twitter:
If you would like to follow this incident on Twitter, please use #Carstairs
Compensation:
You may be entitled to compensation if you experience a delay in completing your journey today. Please keep your train ticket and make a note of your journey, as both will be required to support any claim.
Feedback:
We want to make information better – tell us how! Fill out this online Disruption Survey.