Transport for NSW have developed supplements for Australian Standards AS 1742, 1743 & 2890

A comprehensive set of technical guides covering the design, construction, maintenance, operation and safety of Australian and New Zealand road networks in a number of subject areas.

Guides assist you to carry out services and activities. Manuals provide information about the operation of a system or activity; they are the 'how to'.

Technical directions including:

• Bridge
• Traffic and transport
• Additional

Specifications set out the minimum or precise requirements for the detailed outcomes in terms of quality or performance expected in the finished product for construction projects.

Standard drawings show standard details of components and construction techniques to be used in roadworks on Transport for NSW funded infrastructure or infrastructure that will become the property of Transport for NSW in the future.

Guide notes, Volume 1, Volume 2 and Volume 3