§ Mr. Gwynfor Evansasked the Secretary of State for the Environment how many miles of trunk dual carriageway roads there are in England; and what this is expressed as a proportion of the total mileage of roads in England.
§ Mr. MarksExcluding motorways, there were 1,245 miles, representing 0.8 per cent. of all roads, at 1st April 1975.