A fault with the signalling system at Barassie means all lines are blocked. Trains running between Glasgow Central and Ayr may be cancelled, delayed or revised.

Disruption is expected until 11:30.

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 #Barassie

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.