This paper discusses a study undertaken for Transfund to produce generalised linear models for the major cycle accident types. A sample of traffic signal, roundabout and mid-block locations was selected in Christchurch, Hamilton and Palmerston North; three flat cities within New Zealand with a relatively high number of cyclists. Using the collected and existing data, accident prediction models were developed using generalised linear models for accidents between cyclists and motor vehicles. These models are presented in this paper. Cycle facilities are installed along routes and at junctions to improve cycle safety. Research has recently commenced on assessing the safety benefits of on-road and off-road cycle facilities. The aim of the research is to establish whether cycle accident rates do reduce when such facilities are installed. This paper specifies the objectives of this new research. (a) For the covering entry of this conference, please see ITRD abstract no. E213900.
Samenvatting