Too many people think they would hear a train in time to move clear - tragically we know this isn't the case.
The sound of a train approaching is much quieter than you would imagine with the wheels pushing noise out sidewards rather than forwards and distorting what you hear.
Trespass is just not a risk worth taking and so we hope that Wretch and George can help get across this message and reduce the number of incidents we see each year.
More top news
The mother of a former altar boy who tried to blow up a train insisted he was 'a big softie' who didn't want to hurt anyone.
Its current five year licence comes to an end next Tuesday.
Extra armed police will guard major sporting events in London this weekend after the military was drafted in to protect key locations.