Engineering work is taking place between Hayes & Harlington and Slough, closing 2 out of 4 lines.
Trains to / from London Paddington may depart slightly earlier than normal.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner. Please check back nearer to the time of travel.
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages
Bicycles:
Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.
Project Information:
This engineering work is to improve the infrastructure to support new, more frequent trains including those on the Elizabeth line.
You can read more about engineering work and why it is necessary.