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of the Commonwealth of Pennsylvania

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    Traffic Volume Maps

    To view all Pennsylvania traffic volume information, open the Statewide Traffic Volume Map (PDF).

     

    To view Pennsylvania Historical Traffic Volume information, open the Historical Statewide Traffic Volume Maps.

     

    For questions, please email ra-penndottrafficstats@pa.gov.

    The search function below will search a specific subset of the available PennDOT maps. Your search can be narrowed down using the white button that reads "Sort & Filter" to select the correct county and map year.

    Frequently Asked Questions

    The Red numbers are the State Route numbers. You may also obtain more information on the legend located on the map.

    The Black numbers represent Annual Average Daily Traffic (AADT). AADT is the typical daily traffic on a road segment for all the days in a week, over a one-year period. You may also obtain more information on the legend located on the map.

    You are probably within an enlargement on the main body of the map; the enlargement areas are shaded and identified with an enlargement number. The enlargement areas are displayed off to the side of the main body of the map. Volumes represent total traffic in both directions.

    Search Traffic Volume Maps

    Maps Disclaimer

    Maps available on the PennDOT website are in a continual state of update.  If you notice an error or omission, please email the mapping team at ra-penndotmaps@pa.gov.

     

    Maps Copyright Information & Reproduction Requirements

    If you wish to reproduce (for example: print, publish, use on a website, or in any way recreate) PennDOT maps  whether you are reproducting the whole map or just a portion, the following considerations must be met:

    • To reproduce maps for personal use, you must remove all references to PennDOT including logos, links, or additonal language.
    • To reproduce maps for anything other than personal use (business, sales, handouts, marketing, etc.) you must review the Copyright Release Policy and Application for Release of Copyright: PennDOT Maps (PDF).
      On page 1 you will find the Copyright Release Policy. Once you have reviewed this information, you must apply for permission to use the maps by filling in the information on page 2 of the above document and then returning it to the PennDOT Geographic Information Division using either mail or fax to the information listed below.

    Mail your completed application to:

    Pennsylvania Department of Transportation
    Geographic Information Division
    P.O. BOx 3555
    Harrisburg, PA 17105-3555

    Fax your completed application to:

    717-783-9152

    ATTN: Pennsylvania Department of Transportation
    Geographic Information Division