§ Mr. Sillarsasked the Secretary of State for Transport what information he has on the number of one- and two-car families in each United Kingdom region; and if he will express this as a percentage of all families in each region.
§ Mr. HoramAvailability of cars in terms of households, derived from surveys in 1975 and 1976, is as follows:
vehicles which he includes within his definition of heavy vehicles.
§ Mr. HoramThe signs being used at the M6 roadworks to stream different classes of traffic are not mandatory and there is no definition of heavy vehicles for this purpose. The aim is to separate 721W cars from slower and more cumbersome vehicles.