METHODOLOGY
In this study, the researchers modified the existing max-pressure control model by adding the maximum waiting time into the mathematical formulation. They implemented and calibrated…
METHODOLOGY
The first system was tested in the field for three weeks in 2016, showing the queue warning message “SLOW TRAFFIC AHEAD” to travelers when a queue was estimated at downstream locations.…
To implement the max-pressure signal timing technology, additional loop detectors would be needed to determine queue lengths at the signalized intersections. In addition to loop detectors, another…
The Integrated Corridor Traffic Management (ICTM) project in Minnesota was technologically complex and institutionally challenging. The project's aim was to integrate traffic operations on a corridor…