The Seven Dwarfs Mine Train officially opened for business today after a week of soft openings. As a result, the New Fantasyland project is now complete. The expansion has brought the addition of another Dumbo ride, a re-themed Great Goofini ride to fit in more with the Storybook Circus location, Under the Sea – Journey of the Little Mermaid, Enchanted Tales with Belle, and the Seven Dwarfs Mine Train. The project took three years to complete. But today’s focus on the mine train.