Buses replace trains between Potters Bar and Stevenage / Letchworth Garden City until 08:00 on Sunday 20 July  

Route(s) affected

Great Northern between London Kings Cross and Cambridge and also between Moorgate and Hertford North / Stevenage

Thameslink between London Kings Cross and Peterborough

Description

Engineering work is taking place between Potters Bar and Stevenage / Letchworth Garden City and also between Hertford North and Stevenage., closing some lines.

From the start of Sunday service until approximately 08:00, buses replace trains between Potters Bar and Stevenage / Letchworth Garden City, and between Hertford North and Stevenage.

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 our Rail Replacement Services page.

You can find the pick-up and set-down location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.

Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.