Shinkansen Henkei Robo Shinkalion: THE ANIMATION

Hayato Hayasugi (his last name is a pun on the words for "too fast") and other children act as conductors to pilot the Shinkalion. These robots are based on real Japanese bullet trains (shinkansen) that transform to fight an unknown evil and protect the safety and peace of Japan. The children have to work together with the adults of the Shinkansen Ultra Evolution Institute (SUEI) to defeat a monster that looks like a jet black bullet train.