Speedway SuperAmerica Presents a Unified Front

SuperAmerica won CSD’s Chain of the Year award in 1991, and Speedway was recognized with that honor six years later. In 1998, the two convenience store chains merged to form Speedway SuperAmerica LLC, which is owned by Marathon Oil Corp. Today, Speedway SuperAmerica, which is based in Enon, Ohio, is made up of more than

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