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-154.jpg
Newburg-Sleeper C.T.C. machine117 views
7568.jpg
TCC Console117 views
95-a-3709.jpg
Dispatcher at Caliente-Lynndyl CTC machine117 views
95-c-1916.jpg
Oakland-Stockton117 views
c-36394.jpg
Train preparing to lay over at Electrically locked outlying siding on Perth Amboy Branch117 viewsElizabethport
c-36398.jpg
Eastbound Crusader at Elizabethport Station117 views
c-36403.jpg
Train leaving outlying siding electrically locked switches117 viewsElizabethport
c-27278.jpg
Becks Run - Type F Interlocking117 views
c-27280.jpg
Becks Run - Type F Interlocking117 views
c-27281.jpg
Becks Run - Type F Interlocking117 views
c-31333.jpg
Part of north throat during construction117 views
c-30252.jpg
Relay racks and relays on first floor of tower "A"117 views
9103.jpg
N.Y.C.T.A. Automated Train117 views
8550.jpg
Modules and Printed Circuit boards for Automatic Freight Car Identification System117 views
8553.jpg
Typical arrangement of modular components for automatic freight car identification system (back)117 views
9370.jpg
Union Railroad (Automatic Car Identification Plate on Loco. at Hall Station)117 views
10154.jpg
ACI on PRR117 views
6511.jpg
P.R.R. Portable 144 KC Carry Phone (Closed)117 views
30127.jpg
End of double track - Roachton, Ohio - No. Lima to Roachton CTC - B. & O. R.R.117 views
31335.jpg
A-5 Double Slip Layout with Movable Point Frog in South Throat - Cincinnati Union Terminal117 views
32083.jpg
Train Order signal - Erie Railroad - Sufferin-Newburg Jct.117 views
c-35438.jpg
Highway crossing signal with "No Left Turn" sign combination117 views
8344.jpg
Trans Western Pipeline La Fore Booster Sta. 34" Eng. Cab. (back)117 views
8345.jpg
Trans Western Pipeline La Fore Booster Sta. 34" Eng. Cab. (back)117 views
rec122.jpg
RPQ-122117 views
95-c-1355.jpg
McCook to Akron116 views
95-c-2101.jpg
Council Bluffs116 views
95-c-3161.jpg
Erwin - Spartansburg116 views
95-c-1556.jpg
Clinton to Evansville116 views
95-c-1880.jpg
Allerton - Eldon116 views
95-c-1055.jpg
Columbus Junction116 views
a-31036.jpg
CTC machine at Fairmount Ave. - City of Phila., Ridge Ave. Subway116 views
9267 files on 290 page(s) 30