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
95-c-5405.jpg
 Magnolia Pipe Line Company Control System49 views
8636.jpg
 Okan Pipeline Console (Front)49 views
10120.jpg
 Pacific Light & Gas Co. Cabinets (Pipeline)49 views
10122.jpg
 Pacific Light & Gas Co. Cabinets (Pipeline)49 views
10123.jpg
 Pacific Light & Gas Co. Cabinets (Pipeline)49 views
8464.jpg
 Pemex Pipeline (Pocket Control)49 views
8465.jpg
 Pemex Pipeline (Pocket Control)49 views
7599.jpg
 Phillips Pipe Line Company (Office Cabinet) (front)49 views
7605.jpg
 Phillips Pipe Line Company (Office Cabinet) (back)49 views
7610.jpg
 Phillips Pipe Line Company (Field Cabinet) (back)49 views
4502.jpg
 Pipeline Surge Control Shutdown49 views
5285.jpg
 Surge Shut-down System Pipe Line Oil49 views
5645.jpg
 Lawson Digital Clock for Pipe Line System49 views
95-c-4880.jpg
 Tidewater Associated Oil Co. (Front Panel open showing controls)49 views
rec038.jpg
 RV-4249 views
rec041.jpg
 Copper oxide Rectifier assembly49 views
rec046.jpg
 R3Q412 Rectifier49 views
rec048.jpg
 Rectifier R E I C49 views
rec052.jpg
 Pencil Type Rectifier49 views
rec058.jpg
 Pencil Type Rectifier49 views
rec062.jpg
 Selenium Rectifier49 views
rec083.jpg
 RX-21Rectifier49 views
rec090.jpg
 RP-4149 views
95-c-1736.jpg
 Mamouth to Mobridge48 views
95-c-1738.jpg
 Mamouth to Mobridge48 views
95-c-1740.jpg
 Mamouth to Mobridge48 views
95-c-766.jpg
 Thornton48 views
c-32611.jpg
 Wampum - B.& O. Jct. CTC machine - "J" tower48 views
c-32968.jpg
 Eastbound B.& O. passenger train approaching locations R4, R6, Wampum48 views
c-32984.jpg
 Westbund train #33 at B.& O. Jct. (signal L-20 to right)48 views
c-33033.jpg
 Westbound passenger train No. 33 at B.& O. Jct.48 views
c-33076.jpg
 Rail connection, Wampum, New Castle Jct.48 views
9267 files on 290 page(s) 1 - 207 208 209 210 211 212 213 214 215 216 - 290