Transportation Data

Traffic Count Collections

The City of Dublin collects regular traffic counts on major city streets every two to three years for transportation planning and informational purposes. Average daily traffic counts are available on our GIS Map. Click on the “Traffic Count” layer and zoom to the desired location.

Speed Surveys

In order to set and maintain speed limits on City streets, Engineering & Traffic Speed Surveys must be periodically conducted as set forth in the California State Vehicle Code in order to provide proper and enforceable speed limits. You can use the City's GIS Portal to explore the results of speed surveys. Learn more here.

If you have any questions, please contact the Public Works Department at 925-833-6630.