Buses replace late night / early morning trains between Hertford North / Welwyn Garden City and Letchworth Garden City from end of service Saturday 29 to 08:00 on Sunday 30 November 

Route(s) affected

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

Thameslink between Brighton / London Kings Cross and Cambridge

Description

Engineering work is taking place from end of service Saturday night until 08:00 between Herford North / Stevenage and Letchworth Garden City / Biggleswade, closing some lines.

Buses replace trains between:

Hertford North / Welwyn Garden City and Letchworth Garden City.

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.