Track work is taking place between Cheshunt and Hertford East / Bishops Stortford, closing all lines.
Buses will replace trains between Cheshunt and Hertford East / Bishops Stortford, and between London Liverpool Street and Stansted Airport until 12:25.
Journey times will be extended by 1 hour and 25 minutes for London Liverpool Street to Stansted Airport coaches.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages
Bicycles:
Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.
Project Information:
You can read more about engineering work and why it is necessary.