Transportation Data

Engineering and Traffic Survey

The Transportation Engineering Division conducts Engineering and Traffic Surveys to establish speed limits and to ensure speed limits are set appropriately for current conditions.  Please see the 2015 Citywide Engineering and Traffic Survey and 2019 Engineering and Traffic Survey for more details.

Traffic Count Collections

Traffic counts are collected on major city streets every two to three years for transportation planning and informational purposes. This information is currently available for years 2008 and 2010 in a detailed table format and as a graphical map: Also see the GIS web page for Geographic Information Systems related information.