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Reply to "Maximum number of MTH passenger cars on one tiu circuit"

I can't speak for MTH passenger cars as I only have K-Line and GGD cars in 3 rail.  However at my club layout, with the GGD cars with LED illumination, I can run two powered MTH engines and around 18-20 cars at 7-8 amps on a 2% max grade under command.  That includes 4 K-line incandescent lit club cars.  With all K-Line cars my limit is about 10-12.  I plan on relighting them all with LEDS as my Daylight set is 16 cars long.

Currently I am experimenting on my home layout and I have 4 powered 3rd Rail locomotives pulling 15 scale cars with two being K-Line.  It runs right at about 9 amps.  Yes, the number of locos is overkill, the but sound of four units at once is awesome! 

I should point out that I don't run smoke.  That may help my energy budget.

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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