Samenvatting
This volume of the program contains the following research projects. A. Development of improved data base for design criteria and capacity. B. Development and testing of advanced control strategies in the urban traffic control system. C. Requirements for alternate routing to distribute traffic between and around cities. D. Traffic control for coordination of car pools and buses on urban freeway priority lances. E. Translation of previous results. F. Dual mode transportations systems. G. Coordination of the traffic operation of an urban freeway with parallel and cross arterial streets. H. Simulation and analytical research in traffic systems. I. Highway communications.