MassDOT Unveils New Measures to Prevent Wrong-Way Driving Following Fatal Accidents.

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🗓 Published: October 27, 2026 2:09 PM (1 hour ago)

Massachusetts Launches Wrong-Way Driving Detection Initiative Statewide

BOSTON, MA — The Massachusetts Department of Transportation (MassDOT) announced on Monday the installation of approximately 90 wrong-way driving detection systems across the state since June, with plans for another 40 by year's end.

The initiative follows a series of fatal wrong-way crashes, including the May collision that killed Massachusetts State Police Trooper Kevin Trainor on Route 1 in Lynnfield. Trainor was responding to reports of a wrong-way driver when his cruiser was struck head-on, resulting in both fatalities.

Most recently, a Triton Regional High School senior died in a wrong-way crash on Route 1 in Revere this past weekend.

MassDOT's comprehensive strategy incorporates advanced detection technology, improved signage, and infrastructure upgrades at over 800 locations statewide. According to Highway Administrator Jonathan Gulliver, district leaders evaluated interchanges to recommend sites for these systems. By the end of 2027, the state aims to deploy more than 300 detection systems and has acquired 12 mobile units for quick response to unforeseen issues.

Since their introduction in June, the systems have identified 215 instances of wrong-way driving, with 140 drivers self-correcting after being alerted. Current alerts are provided via flashing signs, with future enhancements planned for integration into vehicle smart dashboards and navigation apps.

“Wrong-way driving is one of those dangers where seconds can mean the difference between life and death,” said Massachusetts State Police Lt. Brendhan Shugrue.

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