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First Post.  I am building my first layout with a lot of inherited trains.  The Layout is 8' x 12' it is in my unheated garage.  I am now getting to the wiring phase.  I have looked at a lot of ways of wiring the lighted buildings and street lamps.  Here is what I had planned to do, hopefully I can get some pros and Cons from the forum.  I really do not want to fry my trains.  I have about half a dozen lighted buildings mostly MTH and about 10 street lamps and such.  I was planning on dropping wires running them to a terminal strip and then to an atlas on off switch, powered by a Lionel 1.8 Amp accessory transformer.  I had thought about a feeder line, but did not want to do all that wiring into the feeder.  I am running three trains, two of the loops have lionel automated accessories(milk platform, sawmill, barrel loader, drum loader, cattle and horse corrals.  The outer line will be powered by a MTH Z1000, it is running a k-line B&O passenger set powered by a Williams Hudson B&O engine (sucker is 30lbs) the only accessories are a switch Tower, freight platform and passenger station, is 100 watts enough?  The second line is pulling freight with a MTH RailKing 6-8-6 turbine, powered with a MTH Z750 transformer.  This line has the sawmill, cattle loader, horse loader, drum loader, wood loader and barrel loader along with 3 switches.  I was thinking of using a TW for some of the items, is that good?  I am scared to use the TW to run the train though.  I also could use a 1033 transformer I have.  On the inner loop I have a Lionel post war 2018 pulling freight, I was going to use the TW to power this loop as well as the icing station, milk platform, and coal loader.  Can someone tell me if I am headed in the right direction?  I have been researching using old lionel books and a Greenberg book.

Thanks

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See 1954 issue How to Operate Lionel Trains and Accessories posted under the ELECTRICAL REFERENCE MATERIALS & MANUALS listed at the top of the page for this Electrical Forum.
Transformer info starts on Page 41. Your TW may need servicing.   Postwar transformers are fine when all the voltage outputs are protected.  See Circuit Protection for Toy Trains .
Page 44 of the 1954 booklet gives some ballpark watt ratings needed to do your Load math.  Add watts and stay within 80% of transformer wattage.

Susan Deats,

Ms Susan, please correct me but it does appear that OP is a tad into the "over-kill" zone. Even though many accessories are listed few if any will be used all at one time. All this on that and on this, can be extremely simplified.

 

Lionel2-4-2,

 IMHO You're making alot of extra work for yourself. Please specify exactly which author is listed on your Greenberg's Publication.

 

God Bless,

"Pappy"

Last edited by Prewar Pappy

Whatever route you end up going (and I'm sure you'll get some more good input here), for those accessories like the barrel loader, cattle and horse corrals it is VITAL that you use a good variable voltage supply. Those accessories -- and others like the operating freight station -- are notorious for not working well unless you have settings just right. Variable supply will let you "fine tune" the voltage so they operate efficiently.

 

Good luck!

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