Pulled a train and was used for moving freight and other materials, as well as passengers.
It's bandwagon because the phrase "hopping on the bandwagon" represents patriotic pride during the 1940's or so
The Three men's lives were saved as they were held above water by the monster which they discover to be a modern submarine, named the Nautilus, as they climb inside they come upon the submarines captain and his crew, his name is Captain Nemo (as i recall).