The City Of Lewiston

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Idaho's Only Seaport
Traffic Counts
Overview
The Engineering Division of the Public Works Department conducts periodic traffic counts. This data is available on the ADT (average daily traffic) map that compiles counts at various locations and also includes traffic count data collected by the Idaho Transportation Department.

** Note that the following ADT map is for traffic counts ONLY and for street functional classification information please contact the Engineering Division in Public Works at (208) 746-1316. ** 
If you are interested in a particular area or have a question regarding traffic counts in Lewiston, please contact the Engineering Division in Public Works at (208) 746-1316.