British Columbia ICBC Knowledge Test — Class 7L Practice Question
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Accuracy —
Rules of the Road
During freezing rain, which part of the road surface typically becomes icy first?
Show Answer & Explanation
Correct Answer: B. Bridges and overpasses
Bridges lose heat from both sides and drop below freezing first. Slow down before reaching them, avoid sudden steering and braking, and extend following distance.
Why the other answers are wrong
- A.HillsHills can be icy but not the bridge-first effect.
- C.Rural intersectionsRural intersections depend on surrounding temperature.
- D.Parking lotsParking lots freeze more slowly than bridges.