Publications

Guide to Road Design Part 6: Roadside Design, Safety and Barriers provides guidance on roadside design and in particular guidance on evaluating the risk of a roadside and the selection and use of road safety barrier systems. Roadsides have to…

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 Road Design Part 6: Roadside Design, Safety and Barriers provides guidance on roadside design and in particular guidance on evaluating the risk of a roadside and the selection and use of road safety barrier systems. Roadsides have to…

Guide to Road Design Part 3: Geometric Design provides road designers and other practitioners with information about the geometric design of road alignments.