A points failure at Heath High Level is causing disruption to services running between Cardiff Queen Street and Coryton / Rhymney.
As a result, trains may be cancelled, delayed by up to 40 minutes or revised.
We anticipate disruption will continue until 19:00.
Customer advice:
Rail replacement transport has been requested to operate. You will be updated here once this is confirmed.
Check before you travel:
You can check your journey using the National Rail Enquiries real-time Journey Planner.
For helpful advice if you need to travel on a rail replacement service, including accessibility information, please use this page.
You can find the location of your replacement bus by checking station signs or by searching for your station on our station information pages.
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.