Alexander Model Trains

Features: Houses circuit relays for smaller installations. Mast provides connections from underground signal cables to line wire paralleling the track.
...more about the Alexander Scale Instrument Case - HO-Scale

Features: For housing banks of relays and other electrical equipment at large and important signal installations.
...more about the Alexander Scale Signal Relay Equipment House - HO-Scale

Features: House relays and electrical equipment for smaller installations such as singles or crossing flashers.
...more about the Alexander Scale Relay Enclosure - HO-Scale

Features: Provides a terminal point between overhead and underground lines to signals. It may also house a telephone or a signal relay.
...more about the Alexander Scale Cable Junction Box - HO-Scale (3)

Features: A low-level, dual block signal indicator used to guide track crews and switchmen. Repeats distant singnal aspect. Sometimes used to indicate position of remote turnout.
...more about the Alexander Scale Remote Signal Indicator - HO-Scale (3)

Features: Secures hand-thrown turnouts on a signaled mainline. Look may be released only by tower personnel or dispatcher.
...more about the Alexander Scale Electrical Lock - HO-Scale (3)