How is the 'human error' aspect addressed in road safety planning?

The 'human error' aspect in road safety planning is effectively addressed through the Safe System approach, which is designed to recognize and account for human limitations. This approach acknowledges that while humans can make mistakes, the overall system should be designed to minimize the consequences of those errors.

The Safe System encompasses strategies such as designing safer roads, implementing better vehicle safety features, and developing comprehensive traffic management strategies that consider human behavior. By accepting that road users can err, the Safe System aims to create an environment where the risks associated with human error are significantly mitigated.

In contrast, expecting complete driver compliance with laws does not factor in the reality that errors will occur, and merely enforcing stricter regulations or testing cannot fully account for the unpredictable nature of human behavior. Moreover, enforcing longer driving hours without breaks can actually increase the risk of driver fatigue and error, rather than reducing it. Therefore, the Safe System's holistic view is essential for improving road safety by addressing the human factor in an informed and effective manner.