Thx. I do not have them yet, I was going to do the other way around. see what space I have and select electronics to fit.
But my intention is to have the track powered in the "engine shed" (roundhouse, whatever) as well as have powered 'fueling stations' in the layout (coal bunker, water towers).
I will keep an eye out for one of those MTH locos. I think I need to learn patience through - I want to get going now.