Performance ranking of arterial corridors using travel time and travel time reliability metrics
Performance measures are essential for managing transportation systems and
demonstrating agency accountability. Probe vehicles are an effective means for gathering …
demonstrating agency accountability. Probe vehicles are an effective means for gathering …
Performance characterization of arterial traffic flow with probe vehicle data
Extensive literature in the adaptive control field uses local detection available from the traffic
controller as input to various control models to adjust splits, cycle lengths, and offsets. All …
controller as input to various control models to adjust splits, cycle lengths, and offsets. All …
Application of high-resolution trip trace stitching to evaluate traffic signal system changes
Second-by-second GPS trajectories, called trip traces, of vehicles moving along an arterial
provide the highest fidelity measure of corridor operations. However, large samples of such …
provide the highest fidelity measure of corridor operations. However, large samples of such …
[كتاب][B] Guide to Establishing Monitoring Programs for Travel Time Reliability
B Nevers - 2014 - books.google.com
This report from the second Strategic Highway Research Program (SHRP 2), which is
administered by the Transportation Research Board of the National Academies, describes …
administered by the Transportation Research Board of the National Academies, describes …
Minimum sampling size of floating cars for urban link travel time distribution estimation
M Yun, W Qin - Transportation Research Record, 2019 - journals.sagepub.com
Despite the wide application of floating car data (FCD) in urban link travel time estimation,
limited efforts have been made to determine the minimum sample size of floating cars …
limited efforts have been made to determine the minimum sample size of floating cars …
Synthesizing route travel time distributions from segment travel time distributions
This paper examines a way to synthesize route travel time probability density functions
(PDFs) on the basis of segment-level PDFs. Real-world data from I-5 in Sacramento …
(PDFs) on the basis of segment-level PDFs. Real-world data from I-5 in Sacramento …
Estimating required probe vehicle re-identification requirements for characterizing link travel times
In the 1970s a framework was developed by Oppenlander to determine the sample size
required for travel time estimation studies. This framework is still recommended today. This …
required for travel time estimation studies. This framework is still recommended today. This …
Statistical distance-based travel-time reliability measurement for freeway bottleneck identification and ranking
Freeway bottleneck identification is an essential component in the process of deploying
mitigation strategies to reduce congestion at freeway bottlenecks. Most previous studies on …
mitigation strategies to reduce congestion at freeway bottlenecks. Most previous studies on …
Application of advanced sampling for efficient probabilistic traffic modelling
In probabilistic traffic models, consideration of stochasticity in the dynamics of traffic gives a
closer representation of a traffic system in comparison to that of a deterministic approach …
closer representation of a traffic system in comparison to that of a deterministic approach …
Visualizing vehicle arrivals in coordinated arterials using a colored PCD concept
Arterial signal coordination performance is a major factor affecting regional travel times.
Engineers manipulate offset of the coordination signal system to improve the system …
Engineers manipulate offset of the coordination signal system to improve the system …