Wow, I live on Manitoulin Island, and we just see a handful here and there along farm fields and marshes but I never thought they congregated how they do in Kearney!
Now that's something I could use, that's worth it's weight in gold on saving fuel in a loader running and fetching all over, plus it looks a lot safer for road use, just sucks you can only haul 8 at a time, our wagon holds 18 (old mobile home frame custom fabrication).