- [Roger shows Bruce how he plans to rig the signals by blanking out the green light with a glove and powering the yellow or red light with a battery]
- Bruce Reynolds: What, that's it? A light bulb and a black glove?
- Roger Cordrey: Yes
- Bruce Reynolds: I thought it was going to be all technical - you said... It's just common sense, Roger. Anyone could have thought of *that*.
- Roger Cordrey: [grinning smugly] But they didn't, did they. I did. Anyone can be complicated. Simplicity - that's hard.
- [at Leatherslade Farm, after the robbery, the gang are listening to police radio messages]
- Police Officer: Sarge, it's me. You're aren't going to believe this. They've only gone and stolen the train.