Go to Hell by Train!?

""The reckless incident of a train occurs. Saloma plugs Woodman into the train system to try and get the reckless driving under control. Netto and Chisao who are returning from an amusement park also happen to be on the train. Netto also plugs Rockman into the system. However, the vehicle door is covered and it becomes impossible for Netto to operate. Woodman and Rockman cooperate to fight Sparkman, then Rockman transforms to Wood Soul and defeats Sparkman."" Courtesy of Heat Man