@Mannyrock posted:I guess I could tap the power for it off of my track transformer, a Z-1000, but that transformer does not put out alot of juice, and its already powering 12 Lionel 022 switches and lanterns. :-O
Re power consumption of track switches...
First of all, unless all 12 switches are activated at the same moment, power consumption to activate is momentary, one switch at a time, typically. Whether you have a couple switches or a hundred, if they're activated one at a time, that portion of their power consumption would be the same.
Re the lantern and controller bulbs...changing to LED equivalents will reduce power consumption considerably. Yes, they're more expensive initially, but they should last longer and, because they are constantly lit when the layout is in operation, they are the larger portion of the draw on your power source.
In fact, replacing filament-style bulbs with LED's is a worthwhile effort for all your accessories...and rolling stock with lights. Personally, I've got a l-o-n-g way to go to finish that project on my own layout, but it's no brainer. I figure when I finally get around to replacing all of the lights with LED's in my passenger car fleet, GRJ will be able to take that trip to Tahiti he's probably dreamed about!