HC Deb 27 November 1990 vol 181 c350W
Mr. Flynn

To ask the Secretary of State for Wales what are the traffic counts for(a) cars and (b) lorries on the M4 from (i) Newhouse roundabout to the Coldra and (ii) from the Coldra to Tredegar park roundabout in each of the past 10 years.

Sir Wyn Roberts

Figures are provided for the sections from Newhouse to Magor and Caerleon to Malpas. Only total vehicle counts are available for the 10-year period as shown in the following table. Manual classified counts are carried out less frequently and the split between cars and all classes of goods vehicles is shown where available.

(i) Newhouse roundabout to the Coldra Newhouse roundabout to Magor
Year Total vehicles Cars Lorries
1981 24,800
1982 25,400
1983 25,800
1984 28,150
1985 30,000 21,700 7,700
1986 31,900
1987 35,500
1988 40,600
1989 44,000
1990 144,600
1 Estimated.

(it) The Coldra to Tredegar park roundabout Caerleon road junction to Malpas (Brynglas tunnels)
Year Total vehicles Cars Lorries
1981
1982 50,200
1983 54,700 41,300 13,150
1984 59,100
1985 58,500
1986
1987 63,500
1988 68,700
1989 74,900 56,500 18,000
1990 177,300
1 Estimated.