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Glenmont Metro west entrance
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"DO NOT ENTER" and "ONE WAY" signs [01]
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"DO NOT ENTER" and "ONE WAY" signs [02]
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Traffic signals in Derwood, Maryland [01]
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Traffic signals in Derwood, Maryland [02]
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Traffic signals in Derwood, Maryland [03]
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Fire alarm strobe at the 875 North Michigan Avenue observatory [01]
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Fire alarm strobe at the 875 North Michigan Avenue observatory [02]
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Exit sign in the lower lobby at 875 North Michigan Avenue
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Stairs sign in the lower lobby at 875 North Michigan Avenue [02]
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Stairs sign in the lower lobby at 875 North Michigan Avenue [01]