RIDOT's wrong-way driving systems ‘halt close to fifty potential crashes’

One year after its debut, Rhode Island Department of Transportation (RIDOT) says its investment in wrong-way driving detection technology is proving to be very successful – none of the 47 wrong-way driving incidents where these systems have been installed has resulted in a wrong-way crash. Working with the Rhode Island State Police, RIDOT identified 24 high-risk locations for installing this technology at select ramps along I-95, I-195, Route 146, Route 10, Route 4, Route 6 and Routes 6/10 at Memorial Boule
May 6, 2016 Read time: 2 mins

One year after its debut, 7642 Rhode Island Department of Transportation (RIDOT) says its investment in wrong-way driving detection technology is proving to be very successful – none of the 47 wrong-way driving incidents where these systems have been installed has resulted in a wrong-way crash.

Working with the Rhode Island State Police, RIDOT identified 24 high-risk locations for installing this technology at select ramps along I-95, I-195, Route 146, Route 10, Route 4, Route 6 and Routes 6/10 at Memorial Boulevard in Providence. The detectors are designed to sense if a driver is going the wrong way and notify both the driver and RIDOT. When a wrong-way driver is detected, LED lights embedded in wrong-way signs begin flashing at the driver. If the wrong-way driver continues to drive beyond the flashing signs, State Police and local police are notified, and a message is displayed on the State's overhead electronic signs to warn other drivers in the immediate area.

The detection system cost approximately US$600,000, and was part of a larger US$2 million investment which also included upgrading the signing and striping at 145 locations (more than 200 actual ramps) across the state. The overall goal was to clearly distinguish exit ramps from entrance ramps and prevent driver confusion.

"We are extremely pleased with the results of this system," RIDOT director Peter Alviti, Jr said. "Improving highway safety and saving lives is integral to the mission of our Department. Even if the systems only prevented one wrong-way crash and the serious injuries or deaths that could have resulted, this program has proven to be a wise investment."

Urban Traffic Control Air Quality & Weather Systems

For more information on companies in this article

Related Content

  • Rhode Island’s Rhode Works ‘a bold move’, says IBTTA
    February 12, 2016
    The International Bridge, tunnel and Turnpike Association (IBTTA) has applauded Rhode Island Governor Gina Raimondo and state legislators for passing Rhode Works to raise revenue for much-needed bridge repairs and maintenance across the state. According to the Rhode Island government, Rhode Island ranks last in the US in overall bridge condition, with about 22 per cent of the 1,162 bridges in the state structurally deficient. Officials plan to fix more than 150 structurally deficient bridges in the state an
    Read More
  • Virginia and Transurban spend $1bn on infrastructure to improve congestion
    January 31, 2019
    The US state of Virginia and road operator Transurban are investing more than $1 billion in four projects to help tackle congestion on the I-495 and I-95. The partners want to establish a 90-mile network of connected Express Lanes throughout Northern Virginia and Fredericksburg by 2022. Virginia Department of Transportation (VDoT) and Transurban have signed an agreement for the first project, Capital Beltway Express Lanes Northern Extension. The new 2.5-mile area will offer four general purpose lanes and
    Read More
  • Tampa CV pilot ‘underestimated’ challenges
    October 20, 2020
    Connected vehicle applications may be falsely marketed as 'deployment-ready', review warns
    Read More
  • CRASH aids crash reduction
    August 6, 2014
    Announcing a decrease in traffic fatalities in Tennessee, US, earlier this year, the Tennessee Department of Safety and Homeland Security indicated preliminary figures of 988 traffic fatalities in 2013, a 2.7 per cent decrease compared to 2012, when there were 1,015 traffic fatalities. At the same time, Tennessee Highway Patrol (THP) Colonel Tracy Trott said: “In 2014, we will employ a predictive analytics model to look even more closely at where traffic crashes are most likely to occur and deploy our res
    Read More

Highlighted Content