HC Deb 03 November 1987 vol 121 c623W
Mr. Nicholas Bennett

asked the Secretary of State for Wales if he will list by Welsh county the number of miles of motorway in each county.

Mr. Wyn Roberts

The information requested is given in the table.

Length of motorway (M4) in Wales, by county, as at 1 April 1987
Miles
Clwyd Nil
Dyfed 3
Gwent 25
Gwynedd Nil
Mid Glamorgan 17
Powys Nil
South Glamorgan 13
West Glamorgan 17