'Smart' road barriers that will speed up emergency response times to crash sites are being trialled in South Australia.
The wire rope technology, designed in South Australia, is expected to improve crash response times by sending an electronic message direct to the city's traffic management centre when a vehicle crashes into the barrier.
The technology has been installed on one of the state's most notorious roads and will be trialled for a year at a cost of US$112,000. If successful, the government wi