I-405 Corridor System Management Plan in Los Angeles County, California

I-405LA CSMP Study Area

The study site is I-405 in Los Angeles County, California. It is 36 miles in length stretching between the I-110 interchange (CA PM 12.5) and the I-5 interchange (CA PM 48.5). Our tasks for the study include demand extraction from the SCAG travel demand model for micro simulation, ramp metering setup in the Paramics simulation models, and the analysis of the travel pattern of trips made on the corridor through a select link analysis.


Sponsor: Caltrans, SCAG

Client: Braidwood Associates

Prime Contractor: System Metrics Group

Project Time Period: Jan 2008 – July 2009