The reason for this reluctance to dismount is that the nights are howlingly cold, black and windswept, and a car is a haven of refuge. From village to village the miners travel, for a change of cinema, of girl, of pub. The trams are desperately packed. Who is going to risk himself in the black gulf outside, to wait perhaps an hour for another tram, then to see the forlorn notice 'Depot Only'—because there is something wrong; or to greet a unit of three bright cars all so tight with people that they sail past with a howl of derision? Trams that pass in the night!