I would hope that I59 road between GADSDEN and FORT PAYNE has got better by now. I had to make many work trips over I50 heading for North Texas pulling my off-road POPUP. I would look back there and the darn wheels would be bouncing off the ground. Every 8-feet section of concrete was buckling back then... The tractor trailers would be running down the side of the road all through there.
I would always have to check my roof mounted air conditioner and retighten the four long screws after every trip...
Roy Ken