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Secondary Coordination at Closely Spaced Actuated Traffic Signals
Publisher: American Society of Civil Engineers
Abstract: This paper presents a method of addressing stochastic variation at closely spaced signalized intersections to provide secondary coordination to “minor” movements with significant traffic volumes. A neurofuzzy signal control ...
Proposed Model for Predicting Motorist Delays at Two‐Lane Highway Work Zones
Publisher: American Society of Civil Engineers
Abstract: Maintenance activity on two‐lane highways often requires the closure of one travel lane. Vehicles in both directions of travel are served via the one remaining lane. Under such conditions, alternating right of way into the ...
What Is an Effective Evacuation Operation?
Publisher: American Society of Civil Engineers
Abstract: Evacuation plans are traditionally based on empirical knowledge and local experience. Many studies are underway to improve and, even, optimize the process of evacuation planning and operations. To this end, a commonly ...
Impacts of Intercycle Demand Fluctuations on Delay
Publisher: American Society of Civil Engineers
Abstract: This paper demonstrates that in addition to intracycle demand fluctuation, which is already a consideration in many delay models, intercycle demand variance also impacts average delay at signalized intersections. Webster-type ...
Optimization of Degradable Road Network Considering VMS Information and Heterogeneous ATIS Users
Publisher: American Society of Civil Engineers
Gray Areas in Isolated Intersection Control-Type Selection: Complementary Decision-Support Tool
Publisher: American Society of Civil Engineers
Abstract: The intersection control-type selections for future facilities can be determined by comparison of a common measure of effectiveness that is average control delay. However, rigid comparisons of such measures tend to mislead ...
Discover Spatiotemporal Association and Causation between Potholes and Flat Tire Frequency
Publisher: American Society of Civil Engineers
Abstract: This study attempts to untangle the association and causation between pavement potholes and vehicle flat tire frequency. To this end, the study collected pothole data from crowdsourced user-generated reports and extracted ...