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Handwritten notes on paper [01]
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Handwritten notes on paper [02]
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Handwritten notes on paper [03]
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Icy fire alarm strobe
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Faded stop sign [01]
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Faded stop sign [02]
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Emergency door release on WMATA railcar 3049
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Buckingham Branch locomotive 5 at Staunton Amtrak station
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Handwritten sign on a speaker
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Shady Grove rail yard [01]
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Shady Grove rail yard [02]
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Shady Grove rail yard [03]
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"Please do not disconnect. Speaker is part of fire system. Thank you."