Why does night driving call for extra care in a placarded tank vehicle?

Pick an answer

1. Reduced visibility makes it harder for other drivers, and for you, to react to hazards in time, and placards are harder to read from a distance in the dark
2. Tank vehicles are prohibited from driving at night in all cases
3. Extra caution at night only applies to tankers hauling flammable liquids, not other cargo
4. Placards glow in the dark, so visibility is not a concern at night

Correct!

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