South Australia trials intersection safety warning system

The South Australian Government is to trial technology which triggers safety measures when vehicles are detected approaching intersections. It is to be installed at four key rural locations in South Australia in an effort to reduce fatal and serious crashes by slowing motorists and making them aware of an approaching intersection.
May 31, 2017 Read time: 1 min

The South Australian Government is to trial technology which triggers safety measures when vehicles are detected approaching intersections. It is to be installed at four key rural locations in South Australia in an effort to reduce fatal and serious crashes by slowing motorists and making them aware of an approaching intersection.

The Rural Intersection Active Warning System is able to reduce the speed limit when it detects vehicles approaching an intersection.

The technology works by detecting a vehicle on the minor road approaching the intersection. It lowers the speed limit on the major rural road by changing the electronic speed limit sign on the major road.

It was originally developed in Sweden and is currently in use in New Zealand where, together with static safety signs which warn vehicles to slow or alert motorists to intersections ahead, it is said to slow vehicles by as much as 20kmh.

Urban Traffic Control

Related Content

  • Automating seat belt compliance a priority for road safety
    February 2, 2012
    Finland's VTT is developing a mobile, automated seatbelt compliance system. Here, the organisation's Matti Kutila discusses progress
    Read More
  • Solar studs a cost-effective alternative to street lighting?
    July 30, 2012
    Road traffic accidents have an enormous impact on society in terms of human loss, pain and suffering and a significant cost to the economy, the individual and their families. Accident rates on South Africa's roads are among the highest in the world and cost the country in the region of $163 million each year. The former head of the Department of Transport (DoT), Dr Kwazi Mbanjwa, described the situation as "carnage on our roads", with over 500,000 accidents and 10,000 fatalities per annum and the number of
    Read More
  • New software could detect when people text and drive
    September 20, 2017
    Engineering researchers at Canada’s University of Waterloo are developing technology which can accurately determine when drivers are texting or engaged in other distracting activities. The system uses cameras and artificial intelligence (AI) to detect hand movements that deviate from normal driving behaviour and grades or classifies them in terms of possible safety threats.
    Read More
  • Australia’s Transurban to trial road user charging
    March 27, 2015
    Speaking at a major industry forum, Scott Charlton, CEO of Australian toll roads operator, Transurban, said that the country’s major cities risk a decline in liveability without major investment in transport systems and an overhaul of transport funding model. Charlton said that despite significant progress by state governments traditional funding systems were outdated, unsustainable and unfair, and cannot sustain the funding needed to address Australia’s transport infrastructure deficit. Charlton said it
    Read More

Highlighted Content