The emergency services are dealing with an incident between Birmingham New Street and Milton Keynes Central and as a result, all lines are currently blocked.
Trans running through these stations may be cancelled or delayed.
This is expected until the end of the day.
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 #Wolverton
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.