City of San Luis Obispo, CA
Home MenuTraffic Data
The City counts selected intersections and segments every two years, and performs speed surveys as required by state law. This data is used for signal timing and other engineering studies. See the maps below for current traffic count information, available in PDF format. Historical data can be obtained by contacting the Transportation Planning and Engineering Division.
- Click on an intersection point for a peak hour turning movement count
- Click on a segment for a 48 hour volume count of motor vehicles, bike and pedestrians
- Click on a bike/pedestrian path for a 24 hour volume count
- Click on a segment for a speed survey
To open a link to the map in a new window, click here