HC Deb 27 July 1953 vol 518 c82W
59. Mr. Sparks

asked the Minister of Transport to give an estimate of the annual cost of traffic congestion in London for the nearest convenient postwar year.

Mr. Lennox-Boyd

It is very difficult to form any reliable estimate in this matter, but the Economics Committee of the Road Research Board are giving a good deal of thought to it and will no doubt made the result of their researches known in due course.