A broken down train between Lockerbie and Carlisle means some lines are blocked. Trains running between these stations may be delayed by up to 45 minutes or cancelled.
Disruption is expected until 19:30.
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 #Lockerbie
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.