烈車戦隊トッキュウジャー
is a robotic assistant who sells drinks and meals to the team, as well as doing everyday maintenance chores. Though mysterious, she has a way of putting a smile on everyone's faces despite her ditzy personality. During the events of "Ressha Sentai ToQger Returns: Super ToQ 7gou of Dreams", Wagon is revealed to have taken over the Conductor's duties after he becomes ToQ 7gou.