-
Simulated fire alarm
-
Wheelock fire alarm bell at 18310 Montgomery Village Avenue
![Wheelock fire alarm bell at 18310 Montgomery Village Avenue](../../../../../i/upload/2024/07/18/20240718223926-64ad5924-cu_s9999x250.jpg "Wheelock fire alarm bell at 18310 Montgomery Village Avenue (2144 visits) Wheelock 10" fire alarm bell on the exterior of 18310 Montgomery Village Avenue in Gaithersburg...")
-
Wheelock 7002T at 18310 Montgomery Village Avenue [01]
![Wheelock 7002T at 18310 Montgomery Village Avenue [01]](../../../../../i/upload/2024/07/18/20240718223916-eb913d8e-cu_s9999x250.jpg "Wheelock 7002T at 18310 Montgomery Village Avenue [01] (2218 visits) Wheelock 7002T in the lobby of 18310 Montgomery Village Avenue in Gaithersburg, Maryland.
Ben Schum...")
-
Wheelock 7002T at 18310 Montgomery Village Avenue [02]
![Wheelock 7002T at 18310 Montgomery Village Avenue [02]](../../../../../i/upload/2024/07/18/20240718223919-0bcf7f89-cu_s9999x250.jpg "Wheelock 7002T at 18310 Montgomery Village Avenue [02] (2278 visits) Wheelock 7002T in the lobby of 18310 Montgomery Village Avenue in Gaithersburg, Maryland.
Ben Schum...")
-
Vintage US&S railroad signals [01]
![Vintage US&S railroad signals [01]](../../../../../i/upload/2024/07/18/20240718223858-ee74216e-cu_s9999x250.jpg "Vintage US&S railroad signals [01] (2513 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
-
Railroad crossing signal at Route 608 [01]
![Railroad crossing signal at Route 608 [01]](../../../../../i/upload/2024/07/18/20240718223850-8357ea8c-cu_s9999x250.jpg "Railroad crossing signal at Route 608 [01] (2956 visits) Railroad crossing signal at the Norfolk Southern Shenandoah Valley Line's grade crossing with Route ...")
-
Vintage US&S railroad signals [02]
![Vintage US&S railroad signals [02]](../../../../../i/upload/2024/07/18/20240718223842-e375c6d4-cu_s9999x250.jpg "Vintage US&S railroad signals [02] (2509 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
-
Vintage US&S railroad signals [03]
![Vintage US&S railroad signals [03]](../../../../../i/upload/2024/07/18/20240718223835-1625ddb4-cu_s9999x250.jpg "Vintage US&S railroad signals [03] (2068 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
-
Vintage US&S railroad signals [04]
![Vintage US&S railroad signals [04]](../../../../../i/upload/2024/07/18/20240718223839-4821537e-cu_s9999x250.jpg "Vintage US&S railroad signals [04] (9049 visits) Vintage Union Switch & Signal (US&S) railroad signals at the western end of a 5,842-foot sid...")
-
Railroad crossing signal at Route 608 [03]
![Railroad crossing signal at Route 608 [03]](../../../../../i/upload/2024/07/18/20240718223809-a2b65552-cu_s9999x250.jpg "Railroad crossing signal at Route 608 [03] (2718 visits) Railroad crossing signal at the Norfolk Southern Shenandoah Valley Line's grade crossing with Route ...")
-
Railroad crossing signal at Route 608 [02]
![Railroad crossing signal at Route 608 [02]](../../../../../i/upload/2024/07/18/20240718223805-a97ef638-cu_s9999x250.jpg "Railroad crossing signal at Route 608 [02] (2702 visits) Railroad crossing signal at the Norfolk Southern Shenandoah Valley Line's grade crossing with Route ...")
-
Wheelock 7002T with projector device
-
Wheelock 7002 at a Comfort Inn [02]
![Wheelock 7002 at a Comfort Inn [02]](../../../../../i/upload/2024/07/18/20240718222819-9aace2e0-cu_s9999x250.jpg "Wheelock 7002 at a Comfort Inn [02] (3297 visits) Wheelock 7002 horn/strobe in a first floor corridor at the Comfort Inn in Greencastle, Pennsylvania....")
-
Photographing a fire alarm
-
Wheelock 7002 at a Comfort Inn [01]
![Wheelock 7002 at a Comfort Inn [01]](../../../../../i/upload/2024/07/18/20240718222811-4dd7910f-cu_s9999x250.jpg "Wheelock 7002 at a Comfort Inn [01] (3328 visits) Wheelock 7002 horn/strobe in a first floor corridor at the Comfort Inn in Greencastle, Pennsylvania....")