Publications

It is almost 10 years since ACN systems started to appear in vehicles in the United States and Japan. Studies of established and pilot systems have shown the benefits that can be derived from their use. However, the uptake of such systems has been…

This report forms part of a multi-stage Road Safety Engineering Risk Assessment research project that aims to increase the level of knowledge on the relationship between crash risk and road elements. The management of the road network to provide…

In developed countries there is significant public pressure to ease traffic congestion and improve vehicle safety. Developments are also being made that will improve fuel efficiency, lower compliance costs and provide improved targeting of…