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-3306.jpg
Brush College97 views
8676.jpg
Sag Channel - 9' UR T.C.C.97 views
6894.jpg
Santos a Jundiaia R.R. - Type S Form 528 High Speed Control System97 views
6815.jpg
Kansas City Terminal97 views
c-35915.jpg
Power distribution panels, Elizabethport97 views
95-c-3989.jpg
New Haven Interlocking machine97 views
c-16629.jpg
Car going doing jump for classification - Clearing97 views
95-c-2805.jpg
Intermittent Inductive train stop Inductor with side cut away to show moulded rubber coils in position97 views
c-34128.jpg
Auto. train control equipment as applied to UP's streamliners - Nos. 4, 5, 6 and 7.97 views
95-c-3004.jpg
Orient Heights97 views
10054.jpg
BARTD Equipment97 views
10062.jpg
BARTD Equipment97 views
10068.jpg
BARTD Equipment97 views
9095.jpg
N.Y.C.T.A. Automated Train97 views
5923.jpg
P.R.T. unit used in connection with NYTA97 views
6796.jpg
UR Control machine - N.Y.C.T.A. B'way 7th avenue line 34th street to 96th street97 views
7960.jpg
N.Y.C.T.A. Grand Central UR Interlocking Lexington Avenue97 views
7961.jpg
N.Y.C.T.A. Grand Central UR Interlocking Lexington Avenue97 views
10031.jpg
Carryphone w/ light97 views
6766.jpg
HM Relay House - 8'-6" x 12'97 views
8262.jpg
Long Island R.R. Relay House - Sliding Shelf on Rack97 views
c-38205.jpg
Sectional Steel Instrument House97 views
30176.jpg
97 views
32464.jpg
Double signal location south of LaGrange, Ohio, looking north - Big Four RR97 views
35252.jpg
Automatic signal installation between Burea, Ill. and Peoria on the Rock Island97 views
10219.jpg
Quality Control Test Apparatus97 views
10221.jpg
Quality Control Test Apparatus97 views
95-c-1511.jpg
Stevens96 views
95-c-3175.jpg
Drew - Chevoit96 views
c-32184.jpg
Two unit searchlight dwarf signal96 viewsMoseby Jct. - Rock Island-Milwaukee CTC
95-c-2218.jpg
Culver - Eldon96 views
95-c-1875.jpg
Arcada - New Haven96 views
9267 files on 290 page(s) 52