Massachusetts has launched a comprehensive statewide initiative to reduce wrong-way driving incidents by installing advanced detection technology and enhanced roadway signage, plus making infrastructure improvements and targeted safety upgrades.
[Above photo by MassDOT]
The Massachusetts Department of Transportation will spearhead this effort by retrofitting existing signalized intersections and mainline camera systems with new wrong-way detection technology at approximately 430 locations across the state.
That technology will identify wrong-way movements and provide real-time alerts to transportation officials and law enforcement, the agency said.
New hardware will also be installed within existing signal cabinets to enable data collection, detection, and notification capabilities. Following installation, the systems will be integrated with activated warning measures, including illuminated signs with flashing light emitting diodes or LEDs designed to alert drivers before they enter a highway in the wrong direction, MassDOT noted – installations that will occur throughout 2026 and 2027.
MassDOT added that it is also implementing safety upgrades at highway ramps and interchanges statewide, including the installation of enhanced “WRONG WAY” and “DO NOT ENTER” signage, improved pavement markings, directional arrows, lighting improvements, and other measures designed to reduce driver confusion.
In addition, MassDOT said it will also pilot test next-generation wrong-way detection technologies at locations without existing infrastructure and using data collected to identify locations that require more significant roadway improvements to reduce driver confusion, including curb and island realignment, ramp reconfiguration to clarify driving paths, and channelization enhancements.
“We’ve seen firsthand the devastating impact that wrong-way driving crashes can have on families, law enforcement, and communities across Massachusetts,” said Governor Maura Healey (D) in a statement.
“By investing in new technology, stronger safety measures and targeted infrastructure improvements, we’re working to prevent these crashes before they happen and help save lives,” she noted.
“Wrong-way driving remains one of the most dangerous behaviors across the nation’s roadways,” added Phil Eng, interim MassDOT secretary and general manager of the Massachusetts Bay Transportation Authority, a division of MassDOT.
“Our goal is to reduce these incidents across the state with these safety measures so we can help identify wrong-way drivers more quickly, alert law enforcement faster and create a safer transportation network for residents and all who travel on our roadways,” he said.
“Roadway safety is MassDOT’s top priority, and through [this] comprehensive strategy … we expect to make significant progress in reducing wrong-way driving crashes, which too often result in tragic consequences,” emphasized Jonathan Gulliver, MassDOT undersecretary and state highway administrator. “This plan combines detection, prevention, and infrastructure improvements that are already underway and will continue over the next few years.”
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