Boxcar Willie, born as Lecil Travis Martin, was an American country music artist known for his hobo persona and freight-train-themed songs. His music, characterized by a distinctive blend of traditional country and old-time folk music, found success in the 1980s. His most notable work includes "King of the Road," which contributed to his induction into the Grand Ole Opry in 1981. Boxcar Willie's style and thematic focus on the American hobo experience have made him a significant figure in the development of country music's storytelling traditions.