RAILROAD SIGNALS of the U.S.

AUX SIGNAL SUPPORT EQUIPMENT
This section covers other signal related items, like towers, battery boxes, etc., that without them, signals would not be able to function.
Towers / Cabins
Rod Mechanisms
Relay Boxes / Hut
Junction Boxes
Pole Lines/Transformers
Battery Cellars
Impedance Bonds
Compressors and Air Tanks
At The Top Of The Page: Relay cabinet along the Baltimore Light Rail R-O-W in Linthicum MD, across the tracks from the B&A Maple Road station
New 8-31-2005
Last messed with
07 Feb 2010