This study is part of an effort to simulate the Santa Monica Freeway Corridor in Los Angeles using the INTEGRATION model. The purpose of this report was to develop an efficient process of data extraction to be used for future use and to test the integrity of the data itself.

This report provides an analysis of vehicle detector data on the Santa Monica Freeway in Los Angeles, Calif. It was found that approximately 32 percent of the mainline freeway detectors appeared to give reasonable results. The report suggests that Caltrans District 07 staff make efforts towards increasing the number of detectors which give reliable information so that an evaluation and simulation of the Smart Corridor on the Santa Monica Freeway may be undertaken. This report was revised and re-issued as UCB-ITS-PWP-93-10 (PATH Database record #4779)