They co-manage the Rainbow Line, sharing responsibilities for train logistics, lore exposition, and guiding the ToQgers.
Episodes 2, 6, 13, 24, 27 consistently show them coordinating Rainbow Line operations and briefing the ToQgers together.
Wagon acts as the operational assistant on the Rainbow Line, handling passenger needs and supporting Ticket's administrative duties.
Episodes 2 and 12 depict Wagon serving meals and assisting Ticket with passenger care and station logistics.
Explore the full interactive character relationship map of Ressha Sentai ToQger