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Metro 6000-Series threshold lighting
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Secret Service Police vehicle
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Amtrak Superliner II fire alarms [02]
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Older style DC taxicab beacon
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DC Transit 1101
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Metro 7000-Series railcar debut [15]
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Wheelock MTWP horn/strobe [02]
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Wheelock MTWP horn/strobe [04]
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Wheelock MTWP horn/strobe [01]
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Wheelock MTWP horn/strobe [03]
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Wheelock MTWP horn/strobe [06]
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Wheelock MTWP horn/strobe [05]
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Wheelock MTWP horn/strobe [07]
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Wheelock MTWP horn/strobe [08]
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Wheelock MTWP horn/strobe [10]
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Wheelock MTWP horn/strobe [12]
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Wheelock MTWP horn/strobe [11]
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Wheelock MTWP horn/strobe [09]
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Wheelock MTWP horn/strobe [13]
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Wheelock MTWP horn/strobe [14]
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Isolated Metro railcar [01]
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Isolated Metro railcar [02]
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New Carrollton station, April 2023 [02]
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New Carrollton station, April 2023 [01]
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Red Line train at Gallery Place-Chinatown upper level
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Fleet of the Future Expo [02]
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Fleet of the Future Expo [03]
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Fleet of the Future Expo [05]
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Fleet of the Future Expo [06]
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Fleet of the Future Expo [29]
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Fleet of the Future Expo [30]