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-2377.jpg
Pittsburgh Jct. - Connellsville88 viewsDec 19, 2011
95-c-2375.jpg
Pittsburgh Jct. - Connellsville90 viewsDec 19, 2011
95-c-2376.jpg
Pittsburgh Jct. - Connellsville89 viewsDec 19, 2011
95-c-2374.jpg
Pittsburgh Jct. - Connellsville92 viewsDec 19, 2011
95-c-2373.jpg
Pittsburgh Jct. - Connellsville92 viewsDec 19, 2011
95-c-2371.jpg
Pittsburgh Jct. - Connellsville157 viewsDec 19, 2011
95-c-2372.jpg
Pittsburgh Jct. - Connellsville92 viewsDec 19, 2011
95-c-2370.jpg
Pittsburgh Jct. - Connellsville174 viewsDec 19, 2011
95-c-2369.jpg
Pittsburgh Jct. - Connellsville177 viewsDec 19, 2011
c-30778.jpg
Section of Phila. C.T.C. machine86 viewsDec 19, 2011
c-30780.jpg
Philadephia C.T.C machine156 viewsDec 19, 2011
c-30776.jpg
Section of Phila. C.T.C. machine88 viewsDec 19, 2011
c-30777.jpg
Section of Phila. C.T.C. machine98 viewsDec 19, 2011
a-31036.jpg
CTC machine at Fairmount Ave. - City of Phila., Ridge Ave. Subway115 viewsDec 19, 2011
a-31035.jpg
CTC machine at Fairmount Ave. - City of Phila., Ridge Ave. Subway151 viewsDec 19, 2011
c-29223.jpg
Operator at Control Panel100 viewsDec 19, 2011
c-27388.jpg
Storage battery and Rectifier Group95 viewsDec 19, 2011
c-27387.jpg
Dispatcher Control Machine106 viewsDec 19, 2011
c-27386.jpg
Dispatcher Control Machine114 viewsDec 19, 2011
c-27133.jpg
Train graph88 viewsDec 19, 2011
c-26872.jpg
Train graph100 viewsDec 19, 2011
c-26871.jpg
Control panel116 viewsDec 19, 2011
c-26870.jpg
Control panel86 viewsDec 19, 2011
c-26869.jpg
Control panel91 viewsDec 19, 2011
c-26868.jpg
Control panel81 viewsDec 19, 2011
c-26867.jpg
Control panel107 viewsDec 19, 2011
c-26866.jpg
C.T.C. Control Board124 viewsDec 19, 2011
95-c-3274.jpg
29th. Street Interlocking98 viewsDec 19, 2011
95-c-3273.jpg
29th. Street Interlocking90 viewsDec 19, 2011
95-c-3272.jpg
29th. Street Interlocking106 viewsDec 19, 2011
95-c-3271.jpg
29th. Street Interlocking120 viewsDec 19, 2011
95-c-3270.jpg
29th. Street Interlocking95 viewsDec 19, 2011
9267 files on 290 page(s) 259