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U.S. Department of Transportation: Workers applaud remarks
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U.S. Department of Transportation: Signage
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U.S. Department of Transportation: DSC01089
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U.S. Department of Transportation: DSC01088
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U.S. Department of Transportation: DSC01087
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U.S. Department of Transportation: DSC01086
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U.S. Department of Transportation: DSC01085
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U.S. Department of Transportation: DSC01084
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U.S. Department of Transportation: DSC01083
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U.S. Department of Transportation: DSC01082
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U.S. Department of Transportation: DSC01081
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U.S. Department of Transportation: DSC01080
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U.S. Department of Transportation: DSC01079
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U.S. Department of Transportation: DSC01073
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U.S. Department of Transportation: DSC01068
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U.S. Department of Transportation: DSC01063
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U.S. Department of Transportation: DSC01062
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U.S. Department of Transportation: DSC01060
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U.S. Department of Transportation: DSC01059
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U.S. Department of Transportation: DSC01058
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U.S. Department of Transportation: DSC01057
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U.S. Department of Transportation: DSC01055
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U.S. Department of Transportation: DSC01052
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U.S. Department of Transportation: DSC01051
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U.S. Department of Transportation: DSC01031
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U.S. Department of Transportation: DSC01030
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U.S. Department of Transportation: SONY DSC
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U.S. Department of Transportation: SONY DSC
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U.S. Department of Transportation: SONY DSC
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U.S. Department of Transportation: DSC01029