HC Deb 14 May 1980 vol 984 c511W
Mr. Sheerman

asked the Minister of Transport if he will consider expanding the experimental scheme to provide more sleeping policemen on roads; and what have been the results so far.

Mr. Kenneth Clarke

The experiments so far conducted have established that properly sited and constructed road humps—sleeping policemen—can improve road safety. No further experiments, therefore, are proposed.

Mr. Sheerman

asked the Minister of Transport whether any noticeable difference has occurred in the number of accidents following the introduction of sleeping policemen bumps in the road on council housing estates.

Mr. Kenneth Clarke

Five experiments undertaken with road humps—sleeping policemen—on residential roads showed that humps can contribute to reducing casualties, and three of these were on roads on or adjacent to local authority housing estates. The findings of these experiments were published in the Transport and Road Research Laboratory's Report No. 878, available in the Library.