We plan, design, build, and maintain modern infrastructure that uplifts all communities of Los Angeles County.
Traffic Counts
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. NOTE: Enable popups in the browser settings when using this website.
