Publications

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 1 provides practitioners with a detailed description of the critical aspects of road design.

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 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…

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 &ndash

Guide to Traffic Management Part 9: Traffic Operationsis concerned with the day-to-day operations that support the provision of road services to road network users. It introduces the concept of traffic operations as underpinning road user services,…

Guide to Traffic Management Part 5: Road Management is concerned with traffic management on sections of road between major intersections. It focuses on traffic management issues and treatments related to various situations but does not provide…

The Guide to Traffic Management Part 4: Network Management provides 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,…