HC Deb 13 May 1935 vol 301 c1374
49. Mr. WEST

asked the Minister of Transport how many miles of British railways were electrified in 1900, 1910, 1920, 1930 and to-day?

Captain HUDSON

The route miles of electrified railways in Great Britain at the end of the years 1900, 1910, 1920, 1930 and 1934 were, respectively, about 25, 203, 370, 615 and 702.