Safe driving practices and hazard awareness
Safe driving practices and hazard awareness
This domain tests whether you can keep space around your vehicle, spot hazards early and adjust speed for conditions - the judgment part of driving, probed with "what should you do next" scenarios.
Space: the buffer that buys time
Total stopping distance is perception distance plus reaction distance plus braking distance. At highway speed you travel a long way before the brakes even engage, so following distance is your main defence. Use the two-second rule in good, dry conditions: watch the vehicle ahead pass a fixed object and count "one-thousand-and-one, one-thousand-and-two". If you reach the object first, you are too close. Double it to four seconds in rain or at night, and allow more on snow, ice or gravel.
Scanning
Look 12–20 seconds ahead, check mirrors every 5–8 seconds, and shoulder check before any lane change or merge. Keep your eyes moving: hazard perception is about looking where the risk will be, not where the car is now.
Newfoundland and Labrador conditions
Freezing rain, black ice, fog and blowing snow are routine. Bridges and overpasses freeze before the road surface. Use low-beam headlights in fog and snow (high beams reflect back), and slow down before a curve, not in it.
Worked example
You are following a pickup at 100 km/h on a wet highway. At that speed you cover about 28 metres per second. A two-second gap leaves roughly 55 metres - barely enough on wet pavement. Drop back until the gap is four seconds, about 110 metres, and brake earlier and more gently.
Traps
Overdriving your headlights at night; fixating on the hazard instead of the escape route; assuming ABS shortens stopping distance on ice (it preserves steering, not grip); and matching the speed of the car ahead without checking your own gap.