RRSignal.com Photo Gallery

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

Last additions
95-c-3144.jpg
 NA-15 E.P. Toggle Switch machine - overall view of associated equipment55 viewsMar 25, 2017
c-30450.jpg
 Style A-5 E.P. switch movement75 viewsMar 25, 2017
c-38381.jpg
 E.P. Switch valve with vertical terminal board75 viewsMar 25, 2017
c-30449.jpg
 Style A-5 E.P. switch movement69 viewsMar 25, 2017
c-30448.jpg
 Style A-5 E.P. switch movement80 viewsMar 25, 2017
c-30447.jpg
 A-5 E.P. switch movement74 viewsMar 25, 2017
c-30446.jpg
 Style A-1 E.P. switch movement74 viewsMar 25, 2017
c-30445.jpg
 Style A-1 E.P. switch movement79 viewsMar 25, 2017
c-28915.jpg
 66 viewsMar 25, 2017
c-28593.jpg
 72 viewsMar 25, 2017
c-28564.jpg
 Subway type electro-pneumatic CP movement69 viewsMar 25, 2017
c-38382.jpg
 E.P Switch valve with vertical terminal board60 viewsMar 25, 2017
c-31307.jpg
 Remote Style M-10 Layout on SW approach57 viewsMar 25, 2017
c-29363.jpg
 Looking east on Nickel Plate from Station, South Gary, Ind. - Type F Elec. Interlocking61 viewsMar 25, 2017
c-29359.jpg
 Derail, dwf. signal, switch and highway crossing protection, So. Gary Interlocking. Nickel Plate crossing Michigan Central - Type F Elec. Interlocking68 viewsMar 25, 2017
c-29338.jpg
 Looking west toward Van Tower, Type F Elect. Intlg, - Logansport, Ind. - Penna. RR66 viewsMar 25, 2017
c-29292.jpg
 110 volt switch movements, Van type F Elect. Intlg, - Logansport, Ind. - Penna. RR58 viewsMar 25, 2017
c-25821.jpg
 60 viewsMar 25, 2017
c-25817.jpg
 71 viewsMar 25, 2017
95-c-411.jpg
 Red Bank to Oil City79 viewsMar 25, 2017
c-38988.jpg
 PTV-42 A.C. Plug-In Relay76 viewsDec 28, 2016
c-38400.jpg
 OR-20 Relay80 viewsDec 28, 2016
c-37608.jpg
 Centrifugal Frequency Relay with Plug Coupler83 viewsDec 28, 2016
c-35265.jpg
 DN-22 Relay86 viewsDec 28, 2016
c-37449.jpg
 Centrifugal Frequency Relay with Plug Coupler84 viewsDec 28, 2016
c-14869.jpg
 3 Position - 2 Element Vane Type Relay81 viewsDec 28, 2016
c-33367.jpg
 DN-22 Relay82 viewsDec 28, 2016
95-c-8743.jpg
 PV-250 AC Vane Relay84 viewsDec 28, 2016
95-c-2857.jpg
 ORP-66 Plug-In Overload Relay A.C. switch77 viewsDec 28, 2016
95-c-2723.jpg
 Inserting contact receptacle in mounting base of PTV-42 Relay76 viewsDec 28, 2016
95-c-2722.jpg
 Rear view of mounting base of PTV-42 Relay with wires installed73 viewsDec 28, 2016
95-c-2721.jpg
 Mounting base PTV-42 Relay - showing old style soldered type terminals77 viewsDec 28, 2016
9267 files on 290 page(s) 1 - 63 64 65 66 67 68 69 70 71 72 - 290