Storage Tracks in the Barn

In Ohio, I built (and built for me) a 30x40 pole barn with a cement floor, two 10' doors and a man door. I wired it up with a 60 amp circuit from my house main and it was going to be my shop. However, less than a year after it was finished, we moved to Colorado. Now, I have a horse barn with 4 stalls & a tack room + a single bay of a 3 car garage for shop space. In the barn, I have the Groton, a lawn tractor and a 28 hp 4wd Chinese tractor with a loader on it. Things are tight. When the bought this place, the barn had badly constructed table/work bench that I dis-assembled for the wood. Well, I took a 1/2 day of vacation today and was able to construct a two level storage track setup so that I can get some of the stuff that is currently in the "garage bay" shop out of the way so that I can make progress on other projects. Here are the picts:

 

I still need to add the "C" channel rails, but they are almost done. The bottom is going to be home to the RMI switcher. There is a plug at the far end to plug in the battery charger/float stuff. The top will be used for lighter stuff like the flat cars and the dump cars when I get them done. I will also be moving one of the two rolling stands over here soon too.