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Third rail at Metro Center station
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Fire alarm pull station at Wheaton Metro parking garage [01]
![Fire alarm pull station at Wheaton Metro parking garage [01]](../../../../i/upload/2024/07/17/20240717102154-39da0638-cu_s9999x250.jpg "Fire alarm pull station at Wheaton Metro parking garage [01] (5472 visits) Fire alarm pull station at the Wheaton Metro station parking garage. The pull station, normally pro...")
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Fire alarm pull station at Wheaton Metro parking garage [02]
![Fire alarm pull station at Wheaton Metro parking garage [02]](../../../../i/upload/2024/07/17/20240717102157-e64c55ed-cu_s9999x250.jpg "Fire alarm pull station at Wheaton Metro parking garage [02] (5052 visits) Fire alarm pull station at the Wheaton Metro station parking garage. The pull station, normally pro...")
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Emergency door release on WMATA railcar 3049
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Bell System manhole cover in Westminster, Maryland
![Bell System manhole cover in Westminster, Maryland](../../../../i/upload/2024/07/19/20240719182924-c5e61fa4-cu_s9999x250.jpg "Bell System manhole cover in Westminster, Maryland (1992 visits) "Bell System" manhole cover on a sidewalk in downtown Westminster, Maryland.
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Telephone manhole cover in downtown Staunton, Virginia
