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Buses replace late night / early morning trains between Alexandra Palace and Welwyn Garden City on Saturday 4 and Sunday 5 May 

See all service disruptions

Engineering work details

Starts 04 May 2024 to 05 May 2024

Train operators affected

Route(s) affected

Great Northern / Thameslink services to / from / via Welwyn Garden City


Engineering work is taking place between Alexandra Palace and Welwyn Garden City, closing all lines.

Between 01:00 and 07:15 on Sunday, buses will replace trains between Alexandra Palace and Welwyn Garden City.

Please note that this affects some late night Saturday trains.

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 this page.

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.

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