Motorcycle with special side car that tests how prone to skidding different road surfaces are.
Motor cycle skidding test. Originally part of News in a Nutshell - international news stories in brief.
Various shots of special motorcycle and side car driving about. The side car has extra wheel attached at an angle so it permanently skids. It is used by Road Research Station to test skidding properties of various road surfaces. Instruments inside side car measure amount of skidding.