Disruption continues on Greater Anglia services between Cambridge and London Liverpool Street. Trains are currently suspended from Bishop's Stortford and Hertford East into London Liverpool Street. The Stansted Express service is also suspended. It's all because of overhead line problems.
A limited bus service is now running between Stansted Airport and Witham to connect with other services into London Liverpool Street. The disruption is expected until 3.30pm this afternoon.