HL Deb 23 April 2002 vol 634 c25WA
Lord Berkeley

asked Her Majesty's Government:

What are the current values that they use for calculating the costs of road congestion for cars and lorries for traffic speeds of less than 10 miles per hour and at 20, 30, 40 and 50 miles per hour. [HL3883]

Lord Falconer of Thoroton

In estimating the benefits of specific measures to reduce road congestion, my department uses values of time savings which are listed in Table 2/1 of the Transport Economics Note, published by the former DETR in March 2001, a copy of which I am placing in the Libraries of the House.