After the war he re-entered railway work, rising to trainmaster and later general superintendent. She also played Jennifer in Trainmaster. Lupton was established in 1905 by trainmaster G. W. Lupton. In 1933 he was appointed assistant trainmaster at Willmar, Minnesota. It was introduced as a successor to Lionel's Trainmaster Command Control (TMCC) in December 2007. Other systems include the Digital Command System and Trainmaster Command Control. Rail Traffic Control (RTC) dispatch software, the TrainMaster, which it licenses to independent railroads. Trainmaster Command Control (TMCC) is Lionel's original command control system. In 1994, TMCC (Trainmaster Command Control), the brainchild of Neil Young, was introduced.