Such a big rant about bicycles in here. I, personally have no problem with them. During peak hours, they arent going to slow you down anyway. what Perth REALLY needs is some kind of heavy tax on large 4wd vehicles and the type that have a high ride height, or generally reduce visibility for other road users. Particularly those in city areas.
"aww theyre safer, and i NEED a ten mile high, slow brutish car with poor visibility to take the kids to school, its the only way" F#@KOFF!