Goofs:
Continuity: The construction of the elephant car changes from time to time: 1. Shortly after the train loading scene starts it has a small entrance. 2. When the elephants are entering it looks totally different. 3. Shortly before the "roustabouts" song starts, the elephants are leaving the train car again, which looks different than before, especially the footbridge which is much longer and thinner - there are more examples (often parts of it are missing). (more)

Trivia:
Cels for Dumbo (1941) are the rarest in the industry. The animators, after the scene was safely "in the can", would strew the used cels in the corridors and go sliding on them. In addition the gray paint (used for so many of the elephant skins) would "pop" when the cel was flexed. Many irreplaceable cels were destroyed this way. (more)

Quotes:
[first lines]
Narrator: Through the snow, and sleet, and hail / Through the blizzard, through the gale / Through the wind and through the rain / Over mountain, over plain / Through the blinding lightning flash / And the mighty thunder crash / Ever faithful, ever true / Nothing stops him, he'll get through.
(more)

Awards:
Won Oscar. Another 1 win & 1 nomination (more)