§ Mr. Dalyellasked the Secretary of State for Scotland what was the mileage of all-purpose dual carriageways in use in Scotland on trunk roads on 30th September 1977.
§ Mr. McElhoneNo additional mileage of this standard of road has been brought into use since my reply to the hon. Member on 22nd July 1977.—[Vol. 935, c.729–30.]