The Gulf Wind was a streamlined passenger train inaugurated on July 31, 1949, as a joint operation by the Louisville and Nashville Railroad and the Seaboard Air Line Railroad (Seaboard Coast Line after merger with the Atlantic Coast Line on July 1, 1967). The Gulf Wind replaced the heavyweight New Orleans - Florida Express on this routing. The Gulf Wind was a limited stops train and offered amenities such as dining cars and Pullman service. The train left Jacksonville at night and arrived in New Orleans in the evening, as the Express had done.