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

  • Euro NCAP puts autonomous pedestrian detection to the test
    November 11, 2015
    European safety organisation Euro NCAP is introducing a new test that will check how well vehicles autonomously detect and prevent collisions with pedestrians, which it says will make it simpler for consumers and manufacturers to find out which systems work best. According to Euro NCAP, independent analysis of real world crash data in the UK and Germany indicates that the deployment of effective autonomous emergency braking systems on passenger cars could prevent one in five fatal pedestrian collisions.
    Read More
  • Georgia DoT showcases its connectivity
    March 3, 2020
    Georgia DoT’s regional connected vehicle programme could be a model for the rest of the US. Adam Hill speaks to two men involved in making it a reality – and takes a look at the state’s first-ever Tech Showcase
    Read More
  • US study finds cameras reduce red light running
    January 28, 2013
    The latest research by the US Insurance Institute for Highway Safety (IIHS) found that red light running rates declined at Arlington, Virginia, intersections equipped with cameras. The decreases were particularly large for the most dangerous violations, those happening 1.5 seconds or longer after the light turned red. "This study provides fresh evidence that automated enforcement can get drivers to modify their behaviour," says Anne McCartt, senior vice president for research at IIHS and the study's lead au
    Read More
  • Workzone safety system deemed a success
    March 23, 2015
    The first commercial implementation of Safelane automated traffic management has been deemed a success by its developer, Mobile Visual Information Systems (MVIS). Traffic management firm Chevron used Safelane during its management of a full carriageway closure on a bridge replacement project for Balfour Beatty on the M56 in Cheshire, UK. Safelane is part of the first collection of temporary road maintenance safety solutions combining modular electronic perimeters and variable message signs (VMS), launched l
    Read More

Highlighted Content