HC Deb 17 November 1947 vol 444 c128W
19. Mr. S. Marshall

asked the Minister of Transport, whether, in view of the small number of cars on the roads between the hours of 10 p.m. and 6 a.m., he will give instructions for traffic lights at the minor crossings to be extinguished between those hours and thus save a considerable amount of electric current.

Mr. Callaghan

My right hon. Friend is looking into this proposal.