ELECTRICAL supply problems between Gatwick and Purley caused significant delays on Southern rail services on Sunday.
Passengers have been delayed for up to an hour and a half throughout the afternoon because of signal failures.
A spokeswoman for Southern Railway said it was using just two out of six lines usually available.
Network Rail is trying to resolve the problem but it is likely to continue into Sunday evening.
Passengers have been delayed for up to an hour and a half throughout the afternoon because of signal failures.
A spokeswoman for Southern Railway said it was using just two out of six lines usually available.
Network Rail is trying to resolve the problem but it is likely to continue into Sunday evening.