Evaluation of Different Coordinated Ramp Metering (CRM) Systems’ Performance based on Reliability, Efficiency, and Safety Criteria

This study will conduct a before-after evaluation for the CRM systems implemented in three Caltrans districts based on, safety, efficiency, and reliability criteria. Using field data “before” and “after” the CRM implementations, the study will determine which CRM system provides the best overall Performance for each of the three criteria.


Mineta Consortium for Transportation Mobility
San José State University

Principal Investigator: 

Anurag Pande, Ph.D.

PI Contact Information: 

Mineta Transportation Institute
San José State University
210 N. 4th St., 4th Floor
San Jose, CA 95112

Funding Source(s) and Amounts Provided (by each agency or organization): 

California Department of Transportation - $82,096

Total Project Cost: 


Agency ID or Contract Number: 



January 2019 to March 2020

Project Number: