Speed limits are set for safety reasons to match the road and traffic conditions and are strictly enforced.
Speed is a major cause of road deaths and injuries in Western Australia. Driving slower can save your life and save your wallet as you use less fuel. You can also appreciate the scenery and attractions as you drive through the countryside.
Adjust your speed to the road and weather conditions and pay particular attention when driving on gravel roads where conditions change rapidly, especially after rain.
Remember that the unexpected can happen. Kangaroos, for example, frequently jump in front of cars on country roads, especially around dawn and dusk. The lower your speed, the better your chance of stopping in time.
Speed limits range from 40 km/h around schools, to 50 km/h on suburban streets, 60-70 km/h on arterial roads, 100 km/h on city freeways and up to 110 km/h on country roads. Where there are no marked speed limits the default speed on suburban streets is 50km/h.
Speed cameras, hand-held radars and marked and unmarked police cars are all used on Western Australian roads. If you speed, you will be fined.
