Here's a quick rendition of main level of mine, all gargraves track switches on outer loop are manual going to another layout . Each loop powered by 1 terminal off of z4000.![20180409_060631 20180409_060631](https://ogrforum.com/fileSendAction/fcType/0/fcOid/78860923761196504/filePointer/79001688798575447/fodoid/79001688798575441/imageType/MEDIUM/inlineImage/true/20180409_060631.jpg)
Couple of pictures
Tracks 3 & 4 tightest radius.
![20180330_050702 20180330_050702](https://ogrforum.com/fileSendAction/fcType/0/fcOid/78860923761196504/filePointer/79001688798575448/fodoid/79001688798575442/imageType/MEDIUM/inlineImage/true/20180330_050702.jpg)
All tracks around bend, elevated track not included in drawing. ![20180326_190624 20180326_190624](https://ogrforum.com/fileSendAction/fcType/0/fcOid/78860923761196504/filePointer/79001688798575449/fodoid/79001688798575443/imageType/MEDIUM/inlineImage/true/20180326_190624.jpg)
I like to watch trains just run on this layout so I designed it for visual appreciation.