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AADT 2015 Primary Interstate
Department of Transportation
Updated Mar 24, 2026
About this dataset
This dataset provides information about 2015 Annual Average Daily Traffic (AADT) Volume Estimates by Section of Route in Primary Interstate Traffic Counts data legend, definitions, glossary, methodology and more information.
Data and resources (1)
- XLS
AADT_PrimaryInterstate_2015
4.7 MBModified Oct 25, 2024