This research was funded by the National Institute for Transportation and Communities, or NITC, a program of TREC at Portland State University.
Ramp metering (Traffic engineering), Electronic traffic controls, Intelligent transportation systems
Researchers from Portland State University evaluate Oregon’s Implementation of System-Wide Adaptive Ramp Metering (SWARM).
Bertini, Robert L., Christopher Monsere, Oren Eshel, and Soyoung Ahn. How Can We Best Manage Freeway Congestion? SPR 645 OTREC-RR-08-04. Portland, OR: Transportation Research and Education Center (TREC), 2008.