There is a broken down freight train between between Ipswich and Bury St Edmunds, closing some lines running between these stations.
This means that trains may be cancelled or revised.
This issue is expected to continue to impact services until 08:15.
Customer advice:
You can view a live map here to help you complete your journey.
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.