Driver Error or System Error?

Driver error is linked to 75% to 90% of road crashes. This Australian report shows that these errors do not happen on their own. They occur within a road system. That system shapes how people drive and how often mistakes happen.

Crashes Involve Common Driver Error

The research found that most crashes involve common mistakes. These include driving too fast for the road, late lane changes, missed signals, and errors at intersections. These mistakes affect drivers of all ages. They are common among both new and experienced drivers. They happen more often on roads that are hard to read.

The Driving Environment Matters

A key message is that crashes are not just about poor choices. The road environment matters. Layout, signs, and markings affect how drivers react. Confusing roads increase mental load. When drivers must process too much at once, mistakes are more likely.

This matters in British Columbia. Many serious crashes involve speeding, distraction, or impairment. These are often called driver error. The report suggests a wider view. Busy roads, complex intersections, and unclear lane markings can push drivers toward risky actions.

Design to Reduce Harm

The report also promotes a forgiving road system. This means roads that reduce harm when mistakes occur. Examples include clear lane guidance, better lighting, safer intersections, and wide shoulders. These features help drivers recover before a crash happens.

Good road design does not remove responsibility from drivers. Instead, it supports safe behaviour. It works with human limits. People make mistakes. Roads should allow for that reality.

Not Only About Changing Driver Behaviour

The lesson for BC is clear. Road safety is not only about changing drivers. Education and enforcement help but they are not enough by themselves. Safer road design can prevent errors before they cause harm. It can also reduce the severity of crashes. This approach protects drivers of all ages. It also protects everyone who shares the road.

Learn More

• Read The Nature of Errors Made by Drivers

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