§ Mr. Conlanasked the Secretary of State for Scotland what was the mileage on 30 September, of (a) trunk motorways, (b) trunk dual carriageway, and (c) other trunk roads in Scotland.
§ Mr. RifkindOn 30 September 1979 there were 118 miles of trunk motorway, 191 miles of trunk dual carriageway and 1,831 miles of other trunk roads in Scotland.