Marathon Pipe Line LLC (MPL) operates approximately 6,000 miles of underground pipeline in 14 states. MPL transports crude oil and petroleum products to and from from terminals, refineries and other pipelines. The company safely controls the movement and delivery of an average of 120 million gallons of petroleum products daily. High-speed computers, constantly evolving technology, and satellite communications enable the company to monitor and control its many pipeline systems throughout the U.S. from a single control center based in Findlay, Ohio.