Site Updates

August 2018:

Design Manual for Roads and Bridges

CD 375 Design of Corrugated Steel Buried Structures replaces BD12/01 in Volume 2.Section 2.Part 6
CD 526 Spacing of Road Gullies replaces HA 102/12 in Volume 4.Section 2. Part 3

Welcome to Standards for Highways

On this site you will find all the essential documents on the the design, construction and maintenance of highways.

Use the navigation links to access the following: