Engineering work is taking place between Kilmarnock and Dumfries, closing all lines.
Buses will replace trains between Kilmarnock and Dumfries.
Train services run between Glasgow Central to Kilmarnock and Dumfries to Carlisle.
A map of the engineering work can be found here.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
Replacement Bus Travel Advice:
For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use this page.
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.
Please be advised that, on occasion, replacement vehicles may be busier than usual, and you should allow extra time for your journey.