Publications

The Guide to Road Design Part 4B: Roundabouts provides road designers and other practitioners with guidance on the geometric design of roundabouts. It covers design principles and procedures, and guidelines for all the key elements, thus enabling…

Guide to Road Design Part 4C: Interchanges provides guidance on the geometric design of interchanges on freeways/motorways and on major arterial roads. The Guide covers the design of interchanges between: freeways and arterial roads

Guide to Traffic Management Part 4: Network Managementprovides guidance on traffic management at a network level. It addresses network needs of the various categories of user, the characteristics of various types of network and, importantly,…