The Raodmaster was an automobile built by the Buick division of General Motors. The name was first used between 1936 and 1958. In 1936 Buick renamed the model linup to celebrate design improvements in older models. The Roadmaster was built on a wheel base that was structured by Oldsmobile. The Roadmaster became Buick’s premium model. It was offered in sedan, coupe, convertible and station wagon body styles.