Aw, come on, surely you could figure out how to wiggle one of those into an Ihop or Chili's. I've never driven a big rig but I used to pull a 30' fifth wheel camper with an extended cab long bed pickup with a jeep wrangler hanging off the back end of everything. It severley limited my meal options while traveling. Most of the time we just pulled into a roadside park and fixed our own chow instead of the going thru the hassle of parking close to an eating joint.
There were lots of places that you could get into, sometimes the problem becomes apparent when you try to get back out though.