Portable Covers.
Sept, 2015. First version. Made up a couple, one for an engine and one for a car, of 1" plastic pipe for the frames and covered with black 3mm plastic sheeting. Sealed all the seams with Duct tape.
Dec, 2016. Stored them inside the garage for the first winter and then in the new station shed for the winter 2016/2017.
July, 2017. Was having a problem with the car cover, top rail, bowing. So, cut in some a new center support on the small cover and two new supports on the car cover. Then put a new cover of 3mm black plastic on the car cover. Sealed the edges, this time, with black Gorilla Tape. Boy is this stuff thick and holds. Will see how it holds up? Put it over the Mini GP9 and the riding car out on the trestle this summer of 2017.