Publications

The purpose of these Guidelines is to assist road agencies and their contractors in developing a systems approach in the management of environmental issues. The guidelines are structured in four parts to allow the reader to readily access…

This paper describes a study undertaken for Austroads into the growing use by road authorities of "performance" as opposed to "prescriptive" forms of contracts and specifications, and attempts to quantify the expected benefits from this approach and…

This report has been prepared as part of Austroads project NT & E 9904 (T & EP N006), “The Development of Performance Contracts and Specifications”, the goal of which is to develop a framework for performance contracts and specifications. The report…

While truck tracking characteristics are a primary consideration for intersection geometry and curve widening practices, most road geometric design standards, particularly alignment design standards, are based on the performance characteristics of…

This paper reports a study which brings together information on road geometry (curvature and grade), cross-section, traffic flow and crashes. It allows the influence of these other factors on road crashes to be assessed in ways not possible before.…

This document was produced to assist clients and contractors and establish the principles of quality assurance in contracts and defines desirable practice for clients to adequately specify requirements and contractors to deliver capably. It also…