I have gone down this highway several times. I happen to look off my right side. I thought that this was a grain elevator. When I came back down this way, the following day, I drove over here. Sure enough this is a grain elevator. I had missed this elevator on several trips.
This is a huge ranch. They produce their own grain for cattle feed.
One thing is strange is that Laramie County is not near Laramie, Wyoming. It is east of I-25 and it runs towards the Nebraska/Wyoming border.