Road Safety and Accident Prevention
This domain tests defensive driving: reducing risk before a collision is possible. Questions cover speed, alcohol and drugs, distraction, fatigue, vulnerable road users, weather and collision avoidance.
Main risk factors
Excess speed shortens reaction time and raises crash severity. Alcohol and drugs impair judgement and reaction; fatigue produces micro-sleeps; mobile phones and navigation inputs distract visually, manually and cognitively. Seatbelts and child restraints reduce death and injury.
Vulnerable road users
Pedestrians, cyclists, motorcyclists, children and older people are harder to see and more easily injured. Give them space, expect sudden movements, and check blind spots before turning or opening a door.
Collision avoidance
Anticipate hazards, leave an escape route, cover the brake near crossings and junctions, and use the horn only as a warning. If a collision is unavoidable, brake firmly and steer only if ABS and space allow; do not swerve into oncoming traffic.
Worked example
Approaching a crest, you see a slow tractor beyond it but cannot see oncoming traffic. Reduce speed before the crest and do not overtake. Reasoning: sight distance is limited, and a head-on collision at speed is severe; waiting costs seconds, not lives.
Traps that cost marks
Relying on right-of-way instead of avoiding a crash; target fixation; freezing instead of braking; forgetting to check mirrors before opening a door.
Key points
- Speed, alcohol, distraction and fatigue are the main preventable risk factors.
- Give vulnerable road users extra space and expect sudden movement.
- Reduce speed before a crest when sight distance is limited.
- Brake firmly in an emergency; do not swerve into oncoming traffic.
- Right-of-way does not remove the duty to prevent a collision.