HC Deb 17 May 1985 vol 79 cc252-3W
Mr. Ashdown

asked the Secretary of State for Transport if he will publish a list showing, by class of road

National defects indices: England and Wales
Average Value 1979=100
1979 1980 1981 1982 1983 1984 1984 Upper bound 1984 Lower bound
Trunk 100 103.3 108.8 103.2 111.9 111.3 117.0 106.3
Urban: 100
Principal 100 91.8 102.0 113.8 110.5 115.5 122.8 108.2
Classified 100 94.4 94.7 96.1 95.9 95.7 101.1 90.3
Unclassified 100 91.9 87.7 85.8 101.1 101.3 108.4 94.4
Rural:
Principal 100 97.0 98.8 104.0 104.6 112.9 118.3 107.5
Classified 100 99.1 106.3 103.7 102.1 102.3 106.7 97.9
Unclassified 100 94.3 106.0 110.8 95.2 108.4 116.8 100.0
All 100 95.4 99.6 101.3 103.2 106.3 108.8 103.8
All non-trunk 100 94.5 98.5 101.1 102.1 105.6 108.4 102.8