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-1943.jpg
 73 views
95-c-2351.jpg
 Roller Bearing on long switch points73 views
95-c-2422.jpg
 Line drawing of 95-A-346173 views
95-c-2790.jpg
 Line drawings for advertisment S-3730 "Union I.T.C. speeds car icing on the P.R.R."73 views
95-c-2828.jpg
 Map of C.T.C. machine Installations73 views
95-c-3762.jpg
 "The touch that multiplies" - line drawing for retarder ad73 views
95-c-4458.jpg
 Steady Energy Track Circuit73 views
10337.jpg
 PCB General Purpose Boards73 views
10340.jpg
 PCB General Purpose Boards73 views
10341.jpg
 570 Code System Equipment73 views
10365.jpg
 T & NO Flexicode System73 views
10367.jpg
 73 views
95-c-385.jpg
 Damaged CTC equipment returned by the Santa Fe73 views
95-c-659.jpg
 K.P. Relay Unit and Rack73 views
95-c-3848.jpg
 MPR revised Maintainers Telephone Repeater73 views
95-c-3179.jpg
 Drew - Chevoit72 views
95-c-3878.jpg
 Peru - Griffith Installation72 views
95-c-2987.jpg
 Austin, Minn. Installation72 views
95-c-5376.jpg
 Montevideo72 views
95-c-972.jpg
 Wilders72 views
95-c-984.jpg
 Mexican Gov. La Griega to Mariscala72 views
95-c-988.jpg
 Mexican Gov. La Griega to Mariscala72 views
c-32725.jpg
 Mexican C.T.C. machine72 views
95-a-4572.jpg
 Train Approaching72 views
95-c-2543.jpg
 Savannah-Hamlet72 views
95-c-3230.jpg
 Roseville-California Installation72 views
9616.jpg
 Roseville Installation - 15' TCC Console72 views
95-c-2797.jpg
 Springfield-Thayer72 views
95-c-555.jpg
 Milrose to Joffre72 views
95-c-2335.jpg
 Wellington-Waynoka72 views
95-c-2937.jpg
 Slaton-Lubbock72 views
95-c-3200.jpg
 Bakersfield-Calwa Tower72 views
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