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Pennsylvania state roads

2025 - Pennsylvania Department of Transportation


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API
REST: https://mapservices.pasda.psu.edu/server/rest/services/pasda/PennDOT/MapServer
WMS: https://mapservices.pasda.psu.edu/server/services/pasda/PennDOT/MapServer/WMSServer?request=GetCapabilities&service=WMS
ADDITIONAL RESOURCES
Web Application: https://docs-pennshare.hub.arcgis.com/
Web Application: https://maps.psiee.psu.edu/paatlas/
Data Archive: Download historic versions of this dataset
ABSTRACT
State-owned and maintained public roads within Pennsylvania as extracted from the PENNDOT Roadway Management System (RMS). Includes fields describing pavement type, traffic volumes and other information as detailed below.