The earlier faulty train in the Nantwich area has now been moved, allowing the line running towards Shrewsbury to reopen.
As service returns to normal, trains running between Crewe and Shrewsbury may still be cancelled or delayed by up to 45 minutes.
This issue is expected to continue to impact services until 07:00.
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.