Whats this Set Called?

Hi this is the biggest set from the Japanese children's TV show Adventure Asphalt Island where kids are on an island with sentient trains and vehicles. You are probably familiar with the yellow western style train from the series which also had the word shuppo on it representing the sound trains make in Japan. Obviously it is aimed to be recognized by children who love trains.
This line of Trains produced easily some of my favorites in the entire Tomy Plarail Line!