I'm coming in awfully late to this discussion, but had to post when I saw the comments about Jerrico (I had surfed in looking for Dairy Cheer - Home of the Smashburger).
Jerrico used to also own a chain called Lott's Prize Sandwich Shop -- so shortlived and puny that I don't even get any hits when I Google it, unless I'm spelling it wrong (but I did try both Shop and Shoppe, both Lott's and Lotte's).
I'm sure they did, though, because I worked for a couple of years at the Lott's in Lexington KY, a true road-food site as it was right off I-75 and I-64. Sandwiches, burgers, Lott's Taters (tater tots), cooked breakfasts with eggs and bacon and all, hot open-faced turkey or roast beef sandwiches, hot dogs, coleslaw, and all of it pretty darned low-grade -- except possibly the ice cream.
Freight trains would come through and stop so that the guys at end engine end could eat at Jerry's while the guys at the caboose end ate at Lott's. On their way back through town, they did it the other way around. And early in the morning we got jockeys, the only customers who tipped.
Anybody else remember Lott's?