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Railfan Technology > signal cabinet guuts

Date: 07/23/17 07:23
signal cabinet guuts
Author: mile250

Not really fan tech.
Does anyone have photos I could use of the inside of signal relay cabinets, old solenoid-in-glass type and contemporary electronic type? I'm scheduled to teach a railway civil engineering course, and want to cover the basics of signal systems so the students get an appreciation for r-o-w, track, and facilities in the bigger context, and CEs interaction with other departments/professions.

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Date: 07/23/17 08:51
Re: signal cabinet guuts
Author: PRRFan

NS Burdick Indiana. 3rd image need rotation, same cabinet.
PRRFan



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Date: 07/23/17 10:15
Re: signal cabinet guts
Author: WoodwardEJ

Perhaps RVN28598 and RVN28599 at http://www.morphotoarchive.org/rvndb/ may be useful - they are from the Northern Pacific Depot in Missoula MT, taken June 29, 1967. 

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Date: 07/26/17 13:33
Re: signal cabinet guuts
Author: TAW

https://2.bp.blogspot.com/-t7Smobua1sY/VnyNqKwrAdI/AAAAAAACJFU/hJNStpk1eHMp0a7cJxOccrTZHHmrHopHQCPcB/s1600/OVERBROOK-relay-room-shelf-relays.jpghttp://www.valleysignals.org.nz/petone/20111019-000018a.
https://c1.staticflickr.com/7/6226/6237671240_ea17eebffe.jpg

TAW

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