I figured it out. I try using the turntable like a stationary decoder, but it's a motorized decoder. My bad... 

I just received my new turntable and connected to my test track to check if the system is ready to go on my layout. I'm using the digitrax Zephyr DCS 50 for testing. I left the address to the default of 3. I have the power track on track 4 (clockwise). I'm unable to get the turntable to turn or do anything. Can anyone explain what I'm doing wrong?

Thanks,
George

Great! Thanks fir the info.

Hello,

Can anyone tell me the full specification on the five bay roundhouse, model 45020. Specifically, L X W X d x H.

Thanks,
George

You are correct, the Circuitron AR-1 is an automatic point-to-point reversing circuit for DC (analog) layouts. Digitrax AR-1 is DCC and would not work in this scenario. Thank you for the correcting my confusion.

I have had this set for 4 years and every Christmas I would set it up. Last year it started to go bad on me. I have try everything I know. I even purchased additional auto reverse tracks just in case something were  wrong with the original tracks.

Question, can I replace the Village Street Car Barn, with the Digitrax AR1. I believe the circuity in the barn is not working correctly.  After testing the power on the track with a multi-meter, I get 0.004 voltage reading. Sometimes it will work, but most of the times it doesn't. I can replace it with the AR1 or purchase a new set. I prefer to replace it with the AR1 if possible.