Overview: In Japan, regions operating preserved steam locomotives benefit from vital boosts to the local economy. Discover the secrets behind making these historic workhorses invaluable tourist attractions, and how the practice is gaining popularity. Then meet the experts whose supreme skills preserve the precious boilers and maintain the engines, and see the 300 years of tradition behind the manufacture of a unique shovel specifically designed to efficiently scoop coal. Also, a special guest joining us this time is Rena Matsui, a successful former member of the popular idol group SKE48, and now she is pursuing her career as an actor.