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AADT 2009 Washington County
Department of Transportation
Updated May 26, 2026
Updated ad hoc
About this dataset
This dataset provides information about 2009 Annual Average Daily Traffic (AADT) Volume Estimates by Section of Route in Washington County Traffic Counts data legend, definitions, glossary, methodology and more information.
Data and resources (1)
- XLS
AADT_095_Washington_2009
This dataset provides information about Annual Average Daily Traffic Volume Estimates By Section of Route in Maintenance Area for the year 2009
Modified Nov 20, 2024