Publications

Guide to Traffic Management Part 13: Safe System Approach to Transport Management is concerned with traffic management practice under the Safe System philosophy. The Guide emphasises the need for the road system to provide an environment which…

Guide to Road Tunnels Part 4 provides guidance on the retrofitting of existing tunnels, including the need for refurbishment, the types of refurbishment and processes for developing project requirements. Guidance is provided on geometric…

Guide to Road Tunnels Part 3 provides guidance on the management of the operation and maintenance aspects of road tunnels, including the factors to be considered in setting appropriate performance standards. Guidance is provided on stakeholder…