In the early part, a British Railways Western Region engine is seen on a passenger train. Just before the end, British Railways Southern Region engines are seen shunting.
After the robbery, during which the two guards in the cab were shot dead, just less than 5 minutes in the inside of the security van is seen, open. As well as an ordinary handle and lock on the doors, it has a seat and bench, more akin to an ambulance interior than that of a security van.