Buses replace late night / early morning trains between Alexandra Palace and Stevenage via Welwyn Garden City from Sunday 26 to Friday 31 July  

Route(s) affected

Great Northern between London Kings Cross and Cambridge / Letchworth Garden City / Welwyn Garden City and also between Moorgate and Welwyn Garden City

Thameslink between Horsham and Peterborough and between Sevenoaks and Welwyn Garden City

Description

Engineering work is taking place overnight in the Alexandra Palace area, closing some lines.

From approximately 23:25 on Sunday to Thursday evenings until approximately 05:10 on Monday and Friday mornings, buses will replace trains between Alexandra Palace and Stevenage via Welwyn Garden City.

Trains between London and Cambridge / Kings Lynn / Peterborough will run to a revised timetable, diverting non-stop via Hertford North, and have extended journey times.

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.