Why do you have to wait so long for a train on Halloween? They only run a skeleton service.
Why are ghosts no good at running a railway? A. Because they can’t even put on a skeleton service!
Some local engineers took a train for a service, but the vicar said it was blocking the aisle.
A train track and a motorway walk into a bar. The train track says “a pint for me, please, and one for the road.”