FA-2 AA Units

Hi Friends:

Do the MTH AA units rely on each other to function? Take the LIRR set for example. Is it possible to unplug the dummy A unit and place it at the rear of the train behind the passenger cars? Or are their electronics in the dummy A that the powered A rely on?

5/23/208:29 PM

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GGGOGR Forum Member

Yes. Especially the power Trail units. The slave board take info from lead to run. Now if it is a dummy unit. I does not matter, you would just lose directional light and coupler function of the dummy. G

5/24/208:50 PM

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