§ Mr. LlwydTo ask the Secretary of State for Wales what information he has on the relative efficiencies of freight transport modes in Wales in terms of megajoules per tonne kilometre of(a) light goods vehicles using diesel, (b) light goods vehicles using petrol, (c) medium goods vehicles, (d) heavy goods vehicles, (e) rail bulk loads and (f) rail, general merchandise.
§ Sir Wyn RobertsThis information is not collected centrally. Figures on United Kingdom energy consumption by transport mode are given in "Transport Statistics: Great Britain 1992", a copy of which is held in the Library of the House.