An "Intelligent Transportation System" (ITS) is a broad term encompassing a wide-range of individual technologies, from simple "smart signs" to real-time electronic monitoring and management of traffic flows. The use of such technologies is often touted as a way of easing traffic congestion,...

Benefit-cost analysis reduces all of the impacts of a proposed policy change to a common unit of measurement. It is used in a wide variety of fields including agriculture, life and health, transportation and the environment. In this single volume the editors, both leading scholars in their...