Affiliation:
1. School of Civil and Environmental Engineering, University of New South Wales, Sydney 2052, New South Wales, Australia
Abstract
The field of information provision to motorists has seen remarkable technological innovations in recent years. These techniques are generally classified under advanced traveler information systems (ATISs). These systems are designed to bring travel time savings and congestion alleviation to commuters. In the context of determining who will use this information system, what types of information are required, and how traffic information affects traveler behavior, the user needs and preferences derived from a survey of commuters in Sydney, Australia are described. The attitudinal survey has examined driver attitudes toward radio traffic information systems in particular. It is seen that drivers thought of radio traffic information systems as generally accurate. Drivers revealed that information on dynamic conditions such as traffic entities and road accidents is more desired than information on relatively static conditions such as alternative routes. On the aspect of technology preference, radio has overwhelming support as the preferred delivery system compared with computers and telephones. The results of an analysis of willingness to pay for information are similar to findings from overseas. This particular analysis has been based on an ordered probit model that shows the significance of information system attributes and commuter demographics.
Subject
Mechanical Engineering,Civil and Structural Engineering
Cited by
8 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献