Department of Public Works
dpw.lacounty.gov

Traffic Counts

Traffic Counts masthead
The County of Los Angeles conducts over 1600 vehicular traffic volume counts per year. The data is a five-year compilation of Average Daily Traffic (ADT) gathered largely from the unincorporated areas of the County of Los Angeles. The data includes the location, count date, 24-hour ADT, AM Peak, and PM Peak.
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