This Japanese Train Ditched Conventional Fuel and Now Runs on Leftover Ramen Broth
The Amaterasu Railway is a tiny sightseeing train that takes visitors on a 30-minute ride and showcases some beautiful landmarks in the Miyazaki Prefecture. (A highlight includes Japan's highest train bridge, which stands 344 feet tall.) The train itself, however, has some quirky elements that make it a lovable sight in its own right, from its open roof and pink-colored cars to the fact that the conductors blow bubbles along the ride.