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Featuring Union Switch & Signal equipment photos
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Subways
Most viewed - Subways
Gun Hill Rd. 3rd Avenue - N.Y.C.T.A.
58 views
Market St. Extension
57 views
N.Y.T.A. - Times Square Interlocking
57 views
Portable Communication System
56 views
Market St. Extension
56 views
Market St. Extension
56 views
CTC machine at Fairmount Ave.
56 views
Ridge Ave. Subway
Model Traffic Control Machine - N.Y.T.A.
56 views
Arrangement of automatic signal NJ9
55 views
Delaware River Joint Commission
Arrangement of signals, relay boxes, stop valves, and cable runs, Camden Portal
55 views
Delaware River Joint Commission
Three position automatic signal and stop mechanism within Camden Subway
54 views
Delaware River Joint Commission
N.Y.B.T.A. - 142nd St. Jct. Interlocking
54 views
Automatic signal NJ-10 on eastbound track approaching Camden
53 views
Delaware River Joint Commission
General arrangement of signal NJ11, westbound auto. sig. on approach span
53 views
Delaware River Joint Commission
179th St. Interlcoking Track Model - N.Y.C.T.A.
53 views
Condensers at Market Street
52 views
Ridge Ave. Subway
BARTD Equipment
51 views
BARTD Equipment
51 views
General view taken from Yard tracks at Camden, showing Camden portal of the subway
50 views
Delaware River Joint Commission
BARTD Equipment
50 views
BARTD Equipment
50 views
BARTD Equipment
50 views
Gun Hill to 3rd Ave. - N.Y.C.T.A.
50 views
BARTD Equipment
49 views
BARTD Equipment
49 views
BARTD Equipment
49 views
BARTD Equipment
49 views
BARTD Equipment
49 views
Nereid Ave. Interlocking - Illuminated Track Model - N.Y.B.T.
49 views
Main Street Interlocking - Front
49 views
149th St. Interlocking Track Model (T. Line N.Y.T.A.)
49 views
BARTD Equipment
48 views
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