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Falling rocks, Pennsylvania and Hawaii.

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sign1 Road ends, Missouri
sign1 Entering added lane to the right.
sign1 Horizontal alignment/intersection on a curve to the right
sign1 Speed Hump
sign1 Narrow Bridge, current MUTCD version
sign1 Donkey crossing
sign1 Double side roads to the right
sign1 Oncoming traffic may have extended green.
sign1 Unsafe to pass (Vermont)
sign1 Slides, New York State.
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