The emergency services are dealing with an incident in the Darlington area. To allow them to work safely, all lines are blocked.
Trains between York and Durham may be cancelled, delayed by up to 30 minutes or revised.
Disruption is expected until 16:00.
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 #Durham
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.
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