SIGNAL failure frustrates commuters every week with trains cancelled and delayed. But why do trains have so many problems and how can you claim compensation? Here's all you need to know in the event of disruption... Signal failures regularly leave commuters waiting on platforms. PA:Press Association. read more
Quora User, Train Driver at London Underground (1989-present) Answered Jan 5, 2018 There’s no easy answer to this question, because there can be many reasons for signal failures. read more
There are many reasons why signals fail. However, in many cases, the signalling system itself is working normally, but the equipment has detected a problem with the track. read more