Cab Signalling
With the arrival of the TGV, and its opertaing speeds well over 200 km/h, trackside signalling had to be abandoned in favour of cab-signalling, using track to cab communication
Read more about this topic: French Railway Signalling
Famous quotes containing the word cab:
“Pockets: What color is a giraffe?
Dallas: Well, mostly yellow.
Pockets: And what’s the color of a New York taxi cab?
Dallas: Mostly yellow.
Pockets: I drove a cab in Brooklyn. I just pretend it’s rush hour in Flatbush and in I go.”
—Leigh Brackett (1915–1978)