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Official U.S. Air Force: Steam roller
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Official U.S. Air Force: Spreading asphalt
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Official U.S. Air Force: RED HORSE
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Official U.S. Air Force: Dirty job
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Official U.S. Air Force: Moving the pile
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Official U.S. Air Force: Let it pour
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Official U.S. Air Force: Spotter
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Official U.S. Air Force: Cutting asphalt
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Official U.S. Air Force: Loose gravel
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Official U.S. Air Force: Raking gravel