Department of Transportation
PennDOT
Pennsylvania • United States of America
The Pennsylvania Department of Transportation (PennDOT) manages over 44,800 miles of state-maintained roads — the second largest state highway system in the US — serving a major Northeast freight corridor. Key freight routes include I-76 (the Pennsylvania Turnpike), I-78, I-80, I-81, I-83, and I-95. Pennsylvania's position between New York, Maryland, Ohio, and New Jersey makes it a critical node in East Coast freight movement. PennDOT administers commercial vehicle permits through PAPAVE, manages bridge weight limits across thousands of structures, and provides 511PA for real-time traffic and road condition updates essential for freight carriers transiting the state.
| Official Website | https://www.penndot.pa.gov/ |
|---|---|
| Data API | https://www.penndot.pa.gov/Doing-Business/OnlineServices/Pages/Developer-Resources.aspx |
| Founded | 1903 |
| Headquarters | Philadelphia |
Available Data
Travel Delays
Roadwork
Tweets
Road Conditions
Traffic Events
Social Media
- @511PAStatewide — 511PA Statewide
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