Ice that is dry
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Ice that is wet
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Wet pavement
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Dry pavement
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Number of questions: | 20 |
Passing score: | 16 |
Ice that is dry
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Ice that is wet
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Wet pavement
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Dry pavement
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Upshift.
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Speed up.
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Drive on the shoulder.
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Downshift.
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The water mixes with oil and grease on the road.
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Roads are naturally slippery.
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Gravel often gets washed to the middle of the lane.
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Tires are not usually designed to drive in rain.
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Increase your speed to get across the tracks as quickly as possible.
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Roll your window down to listen for a train.
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Rely on traffic control signals.
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Never try to outdrive an approaching train.
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By a blue sticker.
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By an orange sticker.
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By a yellow lamp on the left side of the dolly.
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By a blue lamp on the left side of the trailer.
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Look under the trailer for wheel speed sensors coming from the back of the brakes.
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Look under the hood for the ABS sticker.
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Look at the tires.
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Remove a tire and look for the ABS sensor on the axle.
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The service brakes to activate.
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The tractor protection valve to close.
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The rear trailer to detach from the combination.
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The suspension springs to extend.
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