Washington State testing Astucia SolarLite road studs

This weekend, Washington State Department of Transportation (WSDOT) maintenance crews plan to install Astucia SolarLite solar-powered road studs as part of a test project on the centerline of a stretch of SR 530 which has a history of run-off-the-road collisions.
January 31, 2012 Read time: 1 min

This weekend, 451 Washington State Department of Transportation (WSDOT) maintenance crews plan to install 1875 Astucia SolarLite solar-powered road studs as part of a test project on the centerline of a stretch of SR 530 which has a history of run-off-the-road collisions. Depending on the results of the tests and available funding, WSDOT says it will consider investing in additional test areas on other roadway surfaces or situations.

The solar-powered LED road reflectors, from UK-headquartered Astucia, part of the 557 Clearview Traffic Group, automatically illuminate from dusk to dawn to provide ten times greater visibility for drivers than traditional retro-reflective studs which are limited by the vehicle’s headlight beam.

“We often hear from drivers who are concerned about visibility in rain and snow,” said Dave McCormick, WSDOT assistant regional administrator for maintenance and operations. “We’re excited to test this cutting-edge technology to see whether it helps improve visibility and safety for drivers. If we get good results, we will look into using the reflectors on future safety projects.”

For more information on companies in this article

Related Content

  • Extra enforcement key to cutting road casualties in The Netherlands
    November 27, 2013
    While The Netherlands already has some of the safest roads in the world it has ambitious plans to make them safer still, as Jon Masters discovers. In virtually all periodical studies and comparisons of countries’ road safety performance, the Netherlands is consistently in the top three and often leads the world, depending on how casualty figures are compared. According to the International Traffic Safety Data & Analysis Group (IRTAD) of the International Transport Forum, road deaths per capita have falle
    Read More
  • Blyncsy produces US interstate highway asset map
    November 7, 2024
    Data from more than one million vehicles is available to US DoTs
    Read More
  • Changing roles in data collection for traffic management
    January 23, 2012
    Transport for Greater Manchester's David Hytch discusses the evolving roles of the public and private sector in managing and disseminating data. Data services for traffic management were once the sole preserve of public sector organisations, they being uniquely placed and equipped for the work involved. Now, though, this is changing. There is even a presumption in some countries that the private sector will take a greater, if not actually a lead, role in the provision of information for transport management
    Read More
  • 3M reimagines approach to safety
    March 29, 2022
    3M which, for over 80 years, has engineered infrastructure solutions to improve the safety and mobility of our roads is inviting visitors to re-envision the future of urban roads. It’s a future where traffic accidents in urban areas can be reduced. Even eliminated.
    Read More

Highlighted Content