HC Deb 29 January 1991 vol 184 cc443-4W
Mr. Darling

To ask the Secretary of State for Transport how many trains operating or which it is planned to operate, in Scotland, were built(a) before 1950, (b) before 1956, (c) before 1960 and (d) before 1965.

Mr. McLoughlin

Neither the Department of Transport nor Her Majesty's railway inspectorate holds comprehensive information on construction dates for railway rolling stock.