Publications

This guide has been developed to assist intersection designers and contains:

Guide to Road Design Part 4: Intersections and Crossings: General contains guidance that provides road designers and other practitioners with information that is common to the geometric design of all at-grade intersections. It contains information…

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 4A: Unsignalised and Signalised Intersections provides road designers and other practitioners with guidance on the detailed geometric design of all at-grade intersections (excluding roundabouts). This Part contains…

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

The presence and use of technology in light vehicles has been increasing at a steady rate for several years. Advanced Driver Assistance Systems: Driver Education Guide provides a brand and model neutral list of Advanced Driver Assistance Systems…

The Guide to Road Design Part 5: Drainage – General and Hydrology Considerations provides road designers and other practitioners with guidance on the design of drainage systems.

The Guide to Road Design Part 5A: Drainage: Road Surface, Networks, Basins and Subsurface, provides road designers and other practitioners with guidance on the design of the collection and discharge of water from road surfaces, pit and pipe systems,…

Guide to Road Design Part 5B: Drainage &ndash

This Guideline describes common Advanced Driver Assistance Systems (ADAS) functions and their operational characteristics, including their limitations, and the conditions under which they may be allowed during on-road driver testing. The Guideline…