A fault with the signalling system at Normanton means that some lines are blocked.
As a result, trains running between Leeds / Castleford and Wakefield Kirkgate may be cancelled or delayed by up to 30 minutes.
Disruption is expected until 23:00.
TransPennine Express customer advice:
You should continue to travel as planned, however, your journey may be delayed by up to 30 minutes. We are sorry for the delay to your journey today.
Check before you travel:
You can check your journey using the National Rail Enquiries real-time Journey Planner.
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.