RRSignal.com Photo Gallery

Featuring Union Switch & Signal equipment photos
No touchups - No watermarks - Enjoy!
Fixed SQL errors - More photos coming in 2022

Most viewed
7292.jpg
 Crystal Case Relay Oblong Header Solder Lead53 views
7295.jpg
 Crystal Case Relay Oval Header Plug-in53 views
5623.jpg
 Transmitter & Receiver T.A.T.T.53 views
5583.jpg
 Digital and Alpha-numerical Indicators53 views
5748.jpg
 Digital Indicator Close View53 views
5752.jpg
 Alpha and Numerical Indictor (orig)53 views
6801.jpg
 Indicator - Militarized digital indicators (small) 3/16" character (large) 1" character53 views
6831.jpg
 Hazeltine Radar Display Unit (US&S Indicators)53 views
6897.jpg
 Militarized Digital Indicator53 views
7345.jpg
 Mock Cockpit with Indicator53 views
5733.jpg
 Trailer showing Field Cabinet - Arabian American Oil Co.53 views
6374.jpg
 Arabian-American Co. (Nariya) Front of Indication Panel53 views
4516.jpg
 Line Drawing of Badger Pipeline53 views
4597.jpg
 Badger Pipeline Coding Units (large)53 views
8346.jpg
 Badger Pipeline E. Chicago Station (front panel)53 views
10239.jpg
 Columbia Gas of Ohio53 views
10252.jpg
 Columbia Gas of Ohio53 views
8111.jpg
 Humble Pipeline Welker 1 control panel (typewriter cabinet)53 views
8305.jpg
 Mid America Pipeline Conway Engine Seg. Cab. No. 153 views
8308.jpg
 Mid America Pipeline Seminole Engine Seg. Cab. No. 153 views
8340.jpg
 Mid America Pipeline 34" Field Cabinet (clse up of panel)53 views
8355.jpg
 Mid America 34" Field Cabinet (front)53 views
8363.jpg
 Mid America 34" Field Cabinet (P.D. Cabinet) (close up of rack)53 views
8252.jpg
 Pacific Light & Gas Supply (Indication Panel)53 viewscaptions swapped
10121.jpg
 Pacific Light & Gas Co. Cabinets (Pipeline)53 views
8461.jpg
 Pemex Pipeline (Pocket Control) (front)53 views
8463.jpg
 Pemex Pipeline (Pocket Control)53 views
8964.jpg
 Petroleos Mexicanos (Venta de Carpio, Mexico) Station Cabinet (front)53 views
8965.jpg
 Petroleos Mexicanos (Venta de Carpio, Mexico) Station Cabinet (closeup)53 views
8967.jpg
 Petroleos Mexicanos (Venta de Carpio, Mexico) Station Cabinet (back)53 views
9199.jpg
 Petroleos Mexicanos (Venta de Carpio, Mexico) TCC Display Panels53 views
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 Petroleos Mexicanos (Venta de Carpio, Mexico) TCC Display Panels (right)53 views
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