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Sensitivity of the Traffic Flows in Transportation Networks
Publisher: American Society of Civil Engineers
Abstract: Obtaining the equilibrium flows in transportation networks based on optimizing users’ cost is one of the important problems in urban transportation planning. Therefore, finding accurate equilibrium flows in a short time ...
Delay Function for Signalized Intersections in Traffic Assignment Models
Publisher: American Society of Civil Engineers
Abstract: The consideration of delay at signalized intersections improves the accuracy of equilibrium flows obtained from traffic assignment models. This delay depends not only on physical specifications of the intersection, ...
Effect of Surrounding Traffic Characteristics on Lane Changing Behavior
Publisher: American Society of Civil Engineers
Abstract: Lane changing maneuvers could have a substantial influence on traffic flow characteristics as a result of their interfering effect on surrounding vehicles. The interference effect of lane changing is more pronounced when ...
Exploring the Value of Traffic Flow Data in Bus Travel Time Prediction
Publisher: American Society of Civil Engineers
Abstract: The accurate prediction of transit travel times has a range of applications to benefit operators and passengers. Transit travel time is affected by several factors such as traffic flow and passenger demand, which have to ...
Enhanced Evaluation of Heavy Vehicle Lane Restriction Strategies in Microscopic Traffic Simulation
Publisher: American Society of Civil Engineers
Abstract: Heavy vehicles can considerably affect traffic flow particularly during heavy-traffic conditions. Large numbers of heavy-vehicle lane-changing maneuvers can contribute to increase the number of traffic accidents and hence ...
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