Route(s) affected
Avanti West Coast between Birmingham New Street / Manchester Piccadilly / Liverpool Lime Street / Crewe / Shrewsbury / Stafford and London Euston
London Northwestern Railway between Birmingham New Street / Milton Keynes Central / Stafford / Northampton / Rugby and London Euston
Description
Following an earlier fault with the signalling system between Milton Keynes Central and Watford Junction all lines have now reopened.
Trains running between these stations may continue to be delayed by up to 60 minutes or cancelled.
Disruption is expected until 14:00.
Alternative travel advice:
Avanti West Coast are advising customers not to travel to or from London Euston today.
Source: National Rail