HC Deb 24 November 1986 vol 106 cc69-70W
Mr. Sayeed

asked the Secretary of State for Transport if he has any proposals to change the present arrangements for surveying passenger ships so as to avoid duplication of effort between his surveyors and those of the classification societies.

Mr. Michael Spicer

In discussions earlier this year measures were agreed with the industry to cut costs by rationalising survey procedures and this will avoid

Motorway section Vehicles per 24 average day Date of information Per cent. of original recommended design flow standard
J31–J1 75,000 October 1986 82
J1–J2 73,000 June 1986 80
J2–J3 64,000 June 1986 70
J3–J4 53,000 October 1986 58
J4–J5 60,000 October 1986 66
J5–J6 76,000 October 1986 84
J6–J7 84,000 October 1986 92
J7–J8 87,000 June 1986 96
J8–J9 84,000 October 1986 92
J9–J10 86,000 October 1986 95
J10–J11 103,000 October 1986 113
J11–J12 116,000 October 1986 127
J12–J13 112,000 June 1986 123
J13–J14 125,000 October 1986 102
J14–J15 114,000 October 1986 93
J15–J16 118,000 October 1986 130
J16–J17 100,000 October 1986 110
J17–J18 82,000 June 1986 90
J18–J19 83,000 June 1986 91
J19–J20 88,000 November 1986 97
J20–J21 n/a n/a n/a
J21–J22 n/a n/a n/a
J22–J23 82,000 November 1986 90
J24–J23 60,000 June 1986 66
J24–J25 64,000 June 1986 70
J25–J26 68,000 October 1986 75
J26–J27 67,000 October 1986 74
J27–J28 73,000 June 1986 80
J28–J29 67,000 June 1986 74
J29–J30 61,000 June 1986 67
J30–J31 51,000 June 1986 56

n/a Not yet available.

The original design flow standard for dual three-lane motorways (24 hour average daily flow) was 91,000 vehicles per day, and for dual four-lane motorways unnecessary duplication in the future. These measures will be reviewed again after a year's experience of their operation.

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