-
Acela Express door mode switch
![Acela Express door mode switch](../../../../../i/upload/2024/07/16/20240716231527-66913270-cu_s9999x250.jpg "Acela Express door mode switch (3074 visits) Door mode switch on Acela Express trains. The switch is set in the "open" position.
Ben ...")
-
Buckingham Branch track in downtown Staunton [01]
![Buckingham Branch track in downtown Staunton [01]](../../../../../i/upload/2024/07/19/20240719164202-0ee0831d-cu_s9999x250.jpg "Buckingham Branch track in downtown Staunton [01] (3843 visits) Track for the Buckingham Branch railroad in downtown Staunton, Virginia, on the bridge that carries ...")
-
Buckingham Branch track in downtown Staunton [02]
![Buckingham Branch track in downtown Staunton [02]](../../../../../i/upload/2024/07/19/20240719164207-8c61d1c6-cu_s9999x250.jpg "Buckingham Branch track in downtown Staunton [02] (3870 visits) Track for the Buckingham Branch railroad in downtown Staunton, Virginia, just east of the bridge tha...")
-
East Falls Church interlocking
-
Interlocking signal at Sheppard-Yonge
-
Largo interlocking
-
Manual track switch
-
Metro D Route pocket track [02]
![Metro D Route pocket track [02]](../../../../../i/upload/2024/07/15/20240715141423-2fe25243-cu_s9999x250.jpg "Metro D Route pocket track [02] (4129 visits) D Route pocket track on the Washington Metro system, showing the interlockings and the signal. This ...")
-
Vienna interlocking
