Abstract: Recent changes in Federal requirements for providing public transportation to the handicapped are identified. Accessible fixed‐route service and demand responsive service are evaluated as the two primary alternatives for ...

Abstract: Bridge material selection is one of the most difficult decisions an engineer has to make. Many factors and individuals are often involved in choosing the proper bridge material for a given site and location. Physical factors ...

Abstract: Engineers are faced with choosing materials for bridges on a regular basis. Yet, little is known of the nonstructural factors that influence their decision and what they believe is important in bridge-material selection. ...

Abstract: A significant demand for more formal recognition of instream water use has developed at national, regional, and state levels. This poses the need for a methodology to appraise the relative gains and losses which would arise ...