A Turntable Indexer That Works

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Notes on the PTC 4. Direct replacement for our previous systems. You can use your old stepper motor and just plug this in to your existing motor.  We will no longer carry the other track selectors. (pushbutton and rotary).


Please visit our news page for the latest information.


Big news for Keypad Users - Track editing and track re-direction - see news page!


Thank you for your interest in the most advanced, reliable, and realistic turntable indexing system available today: the PTC Model III Programmable Turntable Indexing System from New York Railway Supply, Inc.

We've tried to include most of the essentials about the PTC Model III for your review. As always, feel welcome to contact us by phone or email with any comments or questions you may have about our system. Your feedback is valuable and appreciated.

PTC Overview PTC III Product Overview, Options and Specs (580kb)


"It's a clearly superior way to control a turntable in any model railroad scale"
- Editor Andy Sperandeo, Model Railroader Magazine , December 1996.