Publications

This project aimed to consider options for the selection of an appropriate instrumentation package to fulfil future research needs and the development of a research program for future years. This involved email and phone consultation with a number…

This report includes the examination and recommendation of a five-layer framework to implement controller functions. The key benefit of this concept is the clear demarcation of functions. The proposed concept allows functions to be built logically…

Computer processing power and memory availability have significantly advanced in the last few decades. New concepts in controller architecture and new vehicle detection technologies are now also available. Project NS1377 (Traffic Signal Controllers…

Speed-related crashes are a continuing concern in Australasia. On behalf of Austroads, ARRB Group undertook to develop a framework for an intervention to promote safe driving among recidivist speeders.

Five key tasks were carried out: a literature…

Austroads commissioned ARRB to consider the current costing procedures used in determining the relative cost share of safety in project evaluation. Australia currently uses a human capital approach to the valuation of crash costs, while many other…