Publications

This report clarified the logical architecture required to facilitate the implementation of ‘plug-in’ traffic control software, as an alternative to the control algorithm in the current controller software. The key functional requirements of an…

This report documented current activities amongst road agencies in Australia on the SCATS/STREAMS interface through the SCATS Intelligent Transport System (ITS) Port, and identified a set of 26 functional requirements for this interface to guide the…

This report develops approaches that estimate the marginal cost (MC) of bridge wear for heavy vehicle usage and estimates the availability and reliability of the data needed to use these approaches. Two approaches were examined. The first was an…

This report provides the background information on analog and digital communication and a review on the WAN and LAN technologies currently used by road agencies. It also describes the future WAN/LAN technologies including their use within the new…