This is that good old American standard, a drive-in restaurant, such as was common in the 1950s. You drive your auto into a covered spot, read from the menu, which is a lighted sign mounted next to the parking spots, and place your order using the intercom that is a part of the menu. Soon your order is delivered on a tray designed to hang from your partially closed driver's side window. When you are finished with your meal, you signal the carhops and they remove the tray, and you back your auto out of the space.
This drive-in has an additional feature: it also has a dining room (booths only) that has a telephone in every booth. You enter the dining room, make your selection from the menus in each booth, pick up the phone, and place your order. Your food and drink are soon delivered by a waitress.
The menu includes the expected foods for a drive-in: hot dogs (including foot-long), hamburgers, cheeseburgers, hot dog platters, burger platters, fish baskets, chicken baskets, etc along with the usual selection of floats and milk shakes. The house specialty is of course the Sumburger, "a jumbo all beef patty served up on a hot bun with melted cheese, lettuce, and our own special sauce."
Typical prices during the summer of 2003 are: all baskets (chicken or seafood with french fries) $5.99, all dinners (chicken or seafood with french fries, salad, roll, and butter) $7.99, Sumburger $2.59, Sumburger Platter (sandwich with french fries and cole slaw) $4.75, hot dog $1.35, foot-long hot dog $1.95, and milk shake $2.75.