Speeding is a major factor in crashes that cause serious injury and death. Speeding does not just mean driving above the speed limit. It also means driving too fast for the road, traffic, weather, visibility, or conditions around you.
Driving just 5 km/h over the speed limit, can double the risk of a casualty crash.
There are still many common myths about speeding, but the facts clearly show the risks.
The laws of physics do not change depending on driving skill. As speed increases, vehicles take longer to stop and are harder to control.
Speeding also reduces the time a driver has to react to unexpected situations.
The speed of a vehicle at the time of a crash has a major effect on how serious the injuries are.
Even small increases in speed can greatly increase the risk of death or serious injury. The faster a vehicle is travelling, the greater the force of the crash.
The risk to pedestrians also increases rapidly with speed. A pedestrian hit by a vehicle at 40 km/h has around a 70% chance of survival. At 45 km/h, that drops to around 50%.
Speed cameras are usually placed in areas with a history of speeding and serious crashes. They are used to help reduce speeding and improve road safety.
Drivers should always travel at a safe and legal speed, even if other vehicles are speeding. Keeping up with faster traffic can still increase crash risk and reduce the time available to react safely.
Familiar roads can still contain unexpected situations, including traffic, pedestrians, wildlife, weather changes, roadworks, or mistakes made by other road users.
Here are a few things you can do to help avoid speed-related crashes.