Here is the rail we built last night. Came out pretty good overall. It cost around 0$ to make. Its 100% steel and is really sturdy. Its 12 feet long and around 2 1/2 feet high. 12 feet was the longest we could make it so it would still somewhat fit into the back of my truck and it wasn't too hard to get it in there. Now alls we need is alittle bit of snow on the ground and we'll see what shes got.
Sorry about the picture quality, they were taken with my cellphone :\