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Report slams wire rope barrier claims



Claims about the safety and cost effectiveness of wire rope barriers have been slammed by a damning report that also found Victoria’s WRB rollout is almost $100m over budget, over time and under-maintained.

The Victorian Auditor General’s report also found there was no evidence to support the claimed safety benefits for motorcycle and scooter riders.

It vindicates much of the criticism by riders skeptical of safety claims and view wire rope barriers as a particular danger to motorcyclists and scooter riders.

While the report looks at Victoria’s rollout of various “safety measures” such as rumble strips and line markings at 20 dangerous locations, it is largely focussed on wire rope barriers with ramifications for all states.

Safety claims overrated

The WRB rollout is a major part of the state’s Towards Zero Strategy that claims “flexible barriers” or WRBs would reduce run‐off‐road and head‐on “serious causality crashes” by up to 85%.

However, the auditor’s report found VicRoads did “not have strong evidence to support this statement” and found that a 46.5% reduction was “more statistically robust”.

More importantly for riders, it found that VicRoads’ crash reduction factors were based on crash data for all vehicle types, mainly cars, not motorcycles.

Click link to read more:https://motorbikewriter.com/report-slams-wire-rope-barrier-claims/

Fatal crashes ‘prove wire rope barriers unsafe’
Mark Hinchliffe
8th December, 2020

Two recent fatal crashes in Australia prove that wire rope barriers (WRBs) are not only a danger to motorcyclists, but also other motorists, says a long-time campaigner against the structures.

Damien Codognotto says a fatal motorcycle crash in Perth during last weekend’s Christmas Toy Run and an SUV double fatal southwest of Brisbane last month could have been affected by WRBs.

He says the female rider died after hitting a WRB that appeared to fence off a run-off area.

“In my opinion, road authorities know how deadly WRB is and they know run-off areas save lives,” Damien says.

In the 4WD crash, the car was slung across the road on a causeway and into another wire rope barrier which failed to stop the car from plunging into Wyaralong Dam, drowning two children.

“If the Wyaralong Dam causeway had had properly anchored smooth concrete barriers instead of wire rope barriers, the children may have survived,” Damien says.

WRBs have long been viewed as dangerous to motorcyclists and now Norway and Ireland have reversed their policy.

A recent Victorian Auditor General’s report has also slammed claims about the safety and cost effectiveness of wire rope barriers.

The auditor’s report found there was no evidence to support the claimed safety benefits for motorcyclists and scooter riders.

Damien says that if road authorities and relevant ministers are not aware of the safety shortcomings of WRBs, “they should not be in their taxpayer-funded jobs”.

“Again, in my opinion, the CEO of the road authority and the Minister responsible for the road authority are guilty of manslaughter when someone dies on a WRB,” he says.

He also points out that police rarely identify barrier types in crash reports “so there is no way of knowing the real wire rope barrier toll”.

Source: https://motorbikewriter.com/fatal-crashes-rive-wire-rope-barriers-unsafe/





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