Advanced Vehicle and Highway Technologies


Book Description

This session contains the following papers: Status of IVHS operational tests in the United States (Baxter, JR); Evaluation of a motorist information system using computer display terminals (Thompson, BA and Holcombe, TW); TravTek: An advanced traveler information system (Rupert, R); Human factors considerations in the development of an IVHS system - Night vision enhancement (Lunenfeld, H and Stephens, BW); Evaluation of alternative AVI/ETTM configurations at toll barriers (Pietrzyk, MC).




Traffic Congestion


Book Description




Smart Highways


Book Description

The General Accounting Office (GAO) examined the development and application of intelligent vehicle and highway systems (IVHS), more commonly known as smart highways, as a means of reducing traffic congestion. The following questions were addressed: What have the major studies concluded about the potential effects of IVHS, and to what extent are these findings empirically based? What additional information can be learned from IVHS field tests under way? What major obstacles could impede the realization of transportation benefits possible through IVHS technologies? In brief, GAO found that the empirical basis for judging the effects of IVHS is limited but nonetheless positive and promising.




Curbing Gridlock: Commissioned papers


Book Description

The Federal Highway Administration and Federal Transit Administration requested that the Transportation Research Board and the Commission on Behavioral and Social Sciences and Education of the National Research Council conduct a study of congestion pricing for congestion management. To conduct this study, the National Research Council established the Committee for Study on Urban Transportation Congestion Pricing. The committee's deliberations were supplemented by liaison representatives from several groups concerned about the benefits and costs of congestion pricing. After a review of the literature, and drawing from its expertise, the committee commissioned papers on a variety of topics. Volume 1 contains the committee's overview of the material contained in the commissioned papers, its conclusions, and its recommendations regarding the potential of congestion pricing, the need for evaluation of early demonstrations, and other research needs. Volume 2 provides a rich array of information about individual case studies from around the nation and thoughtful analyses by individual scholars about many of the critical issues surrounding congestion pricing., as revised by their authors after the symposium.