Abstract: Recently, a dynamic traffic control system designated as dynamic intersection signal control optimization (DISCO) has been developed. DISCO considers the entire fundamental diagram of traffic flow, which is essential for ...

Abstract: Recent advances in road pricing technology and the Intermodal Surface Transportation Efficiency Act (ISTEA) of 1991, which authorized $25,000,000 to fund congestion pricing demonstration projects, have created a resurgence ...

Abstract: Consider a city, with multiple regional activity centers (RACs), in which the locations of traveler demand are continually dispersed. The total demand generated from a particular location in the city is fixed, but the ...

Abstract: This paper compares two types of circulatory markings at a double-lane traffic roundabout: the concentric marking scheme and the Alberta marking scheme. The effects of these two marking schemes on drivers’ lane choice ...

Abstract: Evaluation is recognized as a key and integral element of the joint national effort of intelligent‐vehicle highway systems (IVHS) research, development, and deployment. It is expected to play an important role in assessing ...

Abstract: The Hong Kong Transport Department initiated a trial of the spiral-marking system on four roundabouts in different phases between January 2004 and August 2008. In this study, observational and questionnaire surveys were ...