I designed my layout with Fastrack by actually assembling the track on my benchwork and making changes as I saw fit. I then wired it and tested it with long trains- Fastrack actually does very decently with long trains, provided your track has multiple drops and is screwed down on some type of insulated sub top. But being a 3 rail scale guy, the lack of wide radius switches limiting my track plan, unrealistic hollow rail, and obvious center rail were factors that made me decide to change track. I found a guy seeking to buy a large lot of Fastrack on one of the Facebook O gauge pages, contacted him, and a deal ws made for him to buy all of the Fastrack off of my layout minus the switches.
I will be stripping the track off by Friday, but fortunately I have been ordering Atlas 072, 081, 090, 099 and 0108 curves and switches for my planned lower staging yard- it looks like I will be ordering even more and using it on the main level. If anyone has any comments or input using Atlas O 3-rail on their layouts, I would appreciate it.
Geno