Ask any Oklahoman, and they'll tell you that nothing says "summer" like Sonic Drive-In. The fast food chain with the unique drive-up concept started in Shawnee, Oklahoma, in 1953 (previously named Top ...

A popular fast food chain known for its hamburgers, hot dogs and cherry limeade slushies is opening a fourth drive-in location in the Sacramento area. Sonic will soon open its first restaurant in ...