Publications

This report is one of the three reports produced as part of a project undertaken to establish a comparative risk assessment method for assessing whether a tunnel route is safer than a surface route for the road transit of dangerous goods (DG)…

This report is one of the three reports produced as part of a project undertaken to establish a comparative risk assessment method for assessing whether a tunnel route is safer than a surface route for the road transit of dangerous goods (DG)…

This report is the second of the three reports produced as part of a project undertaken to establish a comparative risk assessment method for assessing whether a tunnel route is safer than a surface route for the road transit of dangerous goods (DG)…

This report evaluates selected low-cost perceptual countermeasure (PCM) treatments in tunnel environments. PCM treatments are used to reduce crash risk by improving driver speed behaviour, alertness and lane discipline within tunnels. Two key…

This user guide provides guidance on the Investment Prioritisation Templates. The templates are designed to help road authorities consider an investment opportunity through multiple dimensions, such as the benefits of the project, and risk with and…

This report provides an evaluation framework, practices and supporting tools for evaluating road preservation and renewal treatment options for predominantly sprayed seal flexible pavements. It includes a compilation of case studies based on a…

This report proposes a holistic and risk based prioritisation framework to support investment decisions across road asset classes and expenditure categories. Transport agencies currently rely on different decision making frameworks to help identify…

This report provides a standardised assessment method to mitigate the criticism of the transport of dangerous goods through road tunnels and provide greater transparency of the decisions reached. The transport of dangerous goods is critical to…

This report documents the results of an extensive literature review examining the transport of dangerous goods in road tunnels. It includes international and local studies and methodologies, trial reports, and media. The transport of dangerous goods…

There is an increasing need to demonstrate the value for money for all types of expenditure as governments are facing growing budgetary pressure. While there are established economic evaluation frameworks for evaluating transport capital projects, a…