MAIN Roads WA is in discussions with the City of Perth about introducing 40km/h speed limits in the CBD as part of a push to boost pedestrian safety.
The move follows a new trial by Main Roads to cut speeds to 40km/h along the Vincent stretch of Beaufort Street from Walcott to Lincoln streets during peak times.
Main Roads traffic operations manager Craig Wooldridge said results of the trial would determine the suitability of establishing more 40km/h zones throughout Perth.
He said significant international research undertaken by Main Roads showed small speed reductions could result in fewer deaths and serious injuries for pedestrians.
But Mr Wooldridge said not all areas were conducive to such speed reductions and appropriate roads needed significant pedestrian traffic and crash history.
“The impact on adjoining local roads and suitable alternative routes also needs to be considered,” he said.
The Beaufort Street trial will run for 18 months.
Main Roads has already established 40km/h zones on the majority of roads adjacent to schools, as well as some Local Area Traffic Management schemes on local roads.