Amended service between Potters Bar / Hertford North and Letchworth Garden City on Saturday 29 and Sunday 30 June  

Route(s) affected

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

Thameslink between London Kings Cross and Peterborough

Description

Engineering work is taking place between Potters Bar / Hertford North and Peterborough / Letchworth Garden City, closing all lines.

At the end of Saturday service and until approximately 09:00 on Sunday morning, engineering work will take place between Potters Bar / Hertford North and Peterborough / Letchworth Garden City.

At the end of Saturday service, buses replace trains between:

• Potters Bar and Peterborough

• Potters Bar and Letchworth Garden City

• Potters Bar and Welwyn Garden City

• Hertford North and Stevenage

Until approximately 09:00, buses replace trains between:

• Peterborough and Potters Bar

• Letchworth Garden City and Potters Bar

• Welwyn Garden City and Potters Bar

• Stevenage and 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 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.