Safety checks being made between Diss and Norwich means that trains have to run at a reduced speed on all lines. Trains running between these stations may be delayed by up to 30 minutes.
Disruption is expected until 09:30.
Customer advice:
Trains are having to run at a reduced speed, whilst checking the safety of the track, leading to delays to services on the London Liverpool Street - Norwich route.
Advance purchase tickets holders will be allowed to travel on earlier or later trains if their booked service is cancelled.
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.