Question 90 of 180

You arrive at a rest area with a placarded hazmat vehicle and see it's crowded with other travelers. What should you consider before parking?

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Only whether the spot is shaded to protect the paint
Only the vehicle's size matters for parking, not the placards it's carrying
Whether the spot keeps the vehicle a reasonable distance from where people are gathered, per parking restrictions for placarded loads
Only whether the spot is convenient and close to the entrance

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Correct answer to question 90 (Hazardous Materials): Whether the spot keeps the vehicle a reasonable distance from where people are gathered, per parking restrictions for placarded loads

Why

Parking restrictions for placarded vehicles exist specifically to keep a hazardous load a reasonable distance from crowds, so a busy rest area calls for thinking about where exactly within it to park.

Updated: November 2026

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You arrive at a rest area with a placarded hazmat vehicle and see it's crowded with other travelers. What should you consider before parking?

Why

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