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AADT 2009 Northumberland County
Department of Transportation
Updated Jun 12, 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 Northumberland County Traffic Counts data legend, definitions, glossary, methodology and more information.
Data and resources (1)
- XLS
AADT_066_Northumberland_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