Peak-period traffic congestion

The report describes options available within the present state of the art, compares their probable costs and benefits, and makes specific recommendations for solutions to different types of peak-period congestion. Twenty two individual techniques in eleven major categories are identified. They include social approaches, socioeconomic approaches, sociotechnical approaches, and technical approaches. The techniques were considered relative to their benefits and costs. Their effectiveness in treating different congestion problems was measured. Two aspects of timing of impacts were considered. Nine categories of indirect benefits and disbenefits were identified as factors that should be weighted in decision to implement any of the techniques.