Larry Reynolds' PRR Altoona Area

CTC System

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All Photographs copyright Jeff Warner 2008

CTC Machine
The left picture is the dispatcher's CTC machine that it used
to control the model railroad.  The black part on top contains
a linear schematic of the railroad, with LEDs to show occupancy.
The green part on the bottom contains the levers for all
switches and signals controlled by the dispatcher.
The right picture is the AR/Hunt/Park operator's CTC machine.

Dispatcher's CTC machine

AR/Hunt/Park CTC machine

DCC System

The model railroad is controlled by a radio Digitrax Super Chief
system with multiple boosters.

Digitrax DCC System