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Characterizing Traffic-Signal Performance and Corridor Reliability Using Crowd-Sourced Probe Vehicle Trajectories
Publisher: ASCE
Abstract: Performance measures offer an essential management tool for transportation engineers to make decisions along signalized corridors. Current signal performance strategies assess coordination of a corridor using intersection-level ...
Utilizing Low-Ping Frequency Vehicle Trajectory Data to Characterize Delay at Traffic Signals
Publisher: ASCE
Abstract: Probe vehicle data is changing the landscape of transportation engineering. The availability of vehicle trajectory data, or GPS waypoint data, has expanded the utility of probe data. However, the low penetration rate of ...
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