Buses replace late night / early morning trains between Alexandra Palace and Stevenage via Hertford North from Monday 1 to Friday 5 September
Engineering work details
Starts Monday 01 September 2025 to Friday 05 September 2025
Train operators affected
Route(s) affected
Great Northern between London Kings Cross / Moorgate and Hertford North, and between Moorgate and Letchworth Garden City, and between London Kings Cross and Stevenage
Description
Engineering work is taking place between Alexandra Palace and Stevenage, closing all lines via Hertford North overnight from Monday evening until Friday morning.
Between approximately 23:50 and 04:50 each night, buses will replace trains between Alexandra Palace and Stevenage via Hertford North.
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.
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