Track circuit fault causing delays on East West Line

[EWL] UPDATE: Congestion from #Redhill to #Dover has cleared. Normal service has resumed.

[EWL] UPDATE: Due to a track circuit fault at Buona Vista, please add 5 minutes travel time from Redhill to Dover. Train service is still available.

[EWL] UPDATE: Due to a track circuit fault at Buona Vista, please add 10 minutes travel time from Redhill to Dover. Train service is still available.