Road Surfaces

Part of Oral Answers to Questions — Environment – in the House of Commons am 12:00 am ar 5 Rhagfyr 1973.

Danfonwch hysbysiad imi am ddadleuon fel hyn

Photo of Mr Keith Speed Mr Keith Speed , Meriden 12:00, 5 Rhagfyr 1973

The noise levels of all types of surfaces are currently being reviewed. Reduction of tyre noise has to be balanced against conflicting requirements such as skid resistance at high speeds and durability.