Annual Average Daily Traffic (AADT) – The total volume of vehicle traffic of a highway or road for a year divided by 365 days. It is meant to represent traffic on a typical day of the year.
The AADT reports and map are updated annually and are available in the summer/fall after the completed year.
Google Earth Map
Click on the roadway sections colored in red, blue, and green to display the current and historical AADT.
(NOTE: You must have Google Earth installed on your computer to view this map. Please click here to download a free copy of Google Earth Pro for Desktop.)