The Brave Engineer is a 1950 Walt Disney-produced short subject cartoon, based on the exploits of legendary railroad engineer John Luther "Casey" Jones. It was narrated by madcap comic and radio funny-man Jerry Colonna and was a fanficiful re-telling of the story related in the Wallace Saunders ballad, later made famous by Eddie Newton and T. Lawrence Seibert. The short was released again in 2002 as part of the Disney's American Legends compilation. (Source: Wikipedia)