Mentions City of Yarra

Motorist deaths in Melbourne have fallen by half over the past decade, but there’s been no reduction in deaths among pedestrians, motorcyclists and bicycle riders over the same period.

It is in this context that City of Yarra councillors voted last week to expand a trial of 30km/h speed limits across all of Fitzroy and Collingwood, other than major thoroughfares and pending state government approval.

A growing number of major cities including London, Paris, Toronto and Barcelona are adopting 30km/h limits on their streets and say it has made their cities safer. The World Health Organisation has called for it to be the maximum where vehicles mix with pedestrians and cyclists. But Victoria Police’s chief commissioner, Shane Patton, scoffed at the plan last week, saying he was not aware of any evidence that it would reduce road trauma. “I think no one is going to obey it ... it’s ridiculous,” he said.

Patton’s view – although perhaps widely shared – may have been a shock to Victoria Police’s fellow members of the Victorian Government Road Safety Partnership, made up of the Transport Accident Commission and the Transport, Justice and Health departments.

The partnership told a state parliament inquiry into road trauma earlier this year that successive studies had shown that 30km/h was the “maximum impact speed for a healthy adult before death or very serious injury becomes increasingly likely”.

Someone hit by a car at 50km/h has a 90 per cent chance of being killed, compared with a 10 per cent chance at 30km/h, those studies show.