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
c-38718.jpg
 Montreal Relay Racks, Canadian Nat'l Rwy.88 views
95-c-3793.jpg
 Klamath Falls-Crescent Lake88 views
95-c-3859.jpg
 Klamath Falls-Crescent Lake88 views
95-c-4059.jpg
 Crescent Lake-Eugene Installation88 views
95-c-4060.jpg
 Crescent Lake-Eugene Installation88 views
9611.jpg
 Roseville Installation - 15' TCC Console88 views
c-37401.jpg
 Shasta Dam CTC machine88 views
95-c-803.jpg
 Barstow East Yard88 views
95-c-2304.jpg
 Rome.Ill. Installation88 views
c-39513.jpg
 CTC machine, DT Jct. to El Toro88 views
95-c-4131.jpg
 Englewood Yard Control Machine88 views
10434.jpg
 Computer Controlled Interlocking Equipment88 views
6541.jpg
 Glenn's Ferry - Nampa Huntington Inst. 88 views506C System CTC Racks
95-c-1975.jpg
 Brewster-Bellevue88 views
c-38079.jpg
 Juparana, Brazil CTC machine88 views
c-38129.jpg
 Direct Wire Control Panel - Entre Rios88 views
c-38417.jpg
 Entre-Rios to Santos Dumont CTC machine88 views
10167.jpg
 Model 40 Retarder Reading for Shipping in UNIT88 views
5742.jpg
 Robert Tomlinson88 views7/18/57
10063.jpg
 BARTD Equipment88 views
10067.jpg
 BARTD Equipment88 views
5925.jpg
 P.R.T. unit used in connection with NYTA88 views
9380.jpg
 NYCTA (Corona Yard) - 8'2" UR Console88 views
6755.jpg
 HM Relay House - 8'-6" x 12' (Interior)88 views
6762.jpg
 HM Relay House - 8'-6" x 19'-4"88 views
95-c-1442.jpg
 Top and bottom views of receiver for I.T.C. Equipment88 views
95-c-1455.jpg
 Loudspeaker for "Union" I.T.C.88 views
95-c-2041.jpg
 I.T.C. Control Station - Handset Base only88 views
35326.jpg
 Passing through retarder - ES color light switch signal and direct acting switch movement in foreground - D.L.&W. RR 88 views
30194.jpg
 No. 52 entering double track at Roachton, Ohio88 views
30292.jpg
 Looking east from AR tower - showing eastern and western routes - Dover to Rigby CTC - B. & M. RR.88 views
35256.jpg
 Automatic signal installation between Bureau, Ill. and Peoria on the Rock Island88 views
9267 files on 290 page(s) 1 - 61 62 63 64 65 66 67 68 69 70 - 290