Engineering work is taking place between Alexandra Palace and Stevenage via Welwyn Garden City from Monday evening until Friday morning, closing all lines overnight.
As a result, from 23:45 (Monday to Thursday) until 05:00 (Tuesday to Friday), buses will replace trains between Alexandra Palace and Stevenage via Welwyn Garden City.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages
Replacement Bus Travel Advice:
Bicycles are not allowed on rail replacement bus services at any time, unless fully folded. More travel advice for your replacement bus journey is available by selecting the Train Operating Company you are travelling with here.