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. 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 in late afternoon, arriving in New Orleans the next morning, and likewise in the other direction.