§ Mr. Conlanasked the Minister of Transport what was the mileage on 30 September of (a) trunk motorways, (b) trunk dual carriageway, and (c) other trunk roads in England.
§ Mr. Kenneth ClarkeThe latest available data are as follows:
TRUNK ROAD MILEAGE (ENGLAND) AT 1 APRIL, 1979 Motorways 1,297 All purpose dual carriageways (estimated) 1,400 Other trunk roads 4,909