I was riding as a passenger on 99 (yeah, that’s the ticket) and saw this massive tank on a flat bed truck and have no idea what the heck it is. It appears to be too large to be a septic tank and I’ve never seen anything like it. The fact that it’s all rusted up makes me think it goes underground. I really have no clue. I will say however the two flimsy ropes holding this steel behemoth to the flat bed made me feel totally secure like it couldn’t possibly roll off of the truck, not.