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

  • Dynamic charging boosts electric vehicles’ potential
    December 16, 2014
    With an increasing need to use electric vehicles in city centres to reduce pollution, David Crawford looks at various solutions to power delivery. The UN’s September 2014 Climate Summit has added fresh momentum to the drive to increase urban electric vehicle (EV) takeup. It has launched the Urban Electric Mobility Initiative, which wants to see EVs accounting for 30% of all urban travel by 2030, and make cities worldwide more friendly to their use. Encouragingly, the plan is being well supported by commerci
    Read More
  • New research finds distracted driving on the rise on I-95
    May 12, 2014
    Transurban-Fluor and AAA Mid-Atlantic have released the second annual report on distracted drivers on I-95 in Northern Virginia, which found that despite major construction, distracted driving is a growing problem on the heavily travelled corridor. The report, part of the Orange Cones, No Phones campaign focused on reducing distracted driving in the 95 Express Lanes construction zone, found that the number of frequent I-95 drivers likely to use their cell phone while driving has increased from 56 percent i
    Read More
  • Study shows curve warning systems ‘reduce crashes’
    February 24, 2016
    A study by the US Federal Highway Administration’s Highways for Life has found a small but consistent reductions in mean and 85 percentile speeds on dangerous bends through the use of Tapco’s BlinkerChevron dynamic curve warning and guidance system (DCWGS) instead of static warning signs. The system's detects oncoming vehicles up to 90m (300ft) from the curve and will trigger the flashing LEDs on the signs if the vehicle’s speed exceed a predetermined level to warn the driver of the dangerous curves with e
    Read More
  • User based insurance is helping good drivers and identifying the bad ones
    November 28, 2013
    Thomas Hallauer gives an overview of Usage Based Insurance (UBI), an industry that is putting telematic devices into more vehicles than fleet management ever did. The insurance market is going through a transformation phase never seen before. Insurers have not only started to track individual cars for Usage Based Insurance (UBI), they are also using the technology to enhance consumer services as more drivers join up to these schemes. Progressive Insurance in the US has 1.4 million customers signed up to
    Read More

Highlighted Content