I will be driving across country with my parents ages 79 and 83 in October. We will be traveling from Cincinnati, Oh to Las Vegs, Nv mostly on I-70. On the return trip we will be traveling mostly on I-40. I need your help finding restaraunts on theses large interstates, that are not fast food chains, but just good old fashion Mom and Pop's where the local's eat. We are not opposed to driving some distance off the express way to get a nice meal. Any suggestions would be greatly appreciated.