Department of Transportation
MassDOT
Massachusetts • United States of America
The Massachusetts Department of Transportation (MassDOT) manages over 9,000 lane miles of highway in one of the nation's most densely populated states, including critical Northeast freight corridors along I-90 (the Massachusetts Turnpike), I-93, I-95, I-495, and US-1. MassDOT oversees commercial vehicle regulations including the restrictions on the Tobin Bridge and other weight-sensitive infrastructure. The agency administers truck permits, manages weigh-in-motion stations, and operates the MA511 system for real-time traffic alerts. MassDOT also coordinates with the MBTA and MassPORT to ensure seamless intermodal freight connections at Logan Airport and the Port of Boston.
| Official Website | https://www.mass.gov/orgs/massachusetts-department-of-transportation |
|---|---|
| Data API | https://www.mass.gov/service-details/highway-data-for-developers |
| Founded | 2009 |
| Headquarters | Boston |
Available Data
Message Signs
Travel Delays
Roadwork
Traffic Events
Tweets
Road Conditions
Social Media
- @MassDOT — Mass. Transportation
Loading data…