**Ticket to Ride Legacy: Legends of the West** is a campaign-based board game spanning 12 interconnected sessions, where players build and manage a North American railway company to accumulate wealth. The game integrates evolving mechanics, requiring players to complete tickets, adapt to unforeseen events, and compete against rivals while progressing through a structured narrative. Each session introduces new content through frontier boxes, which unlock additional rules, components, and surprises as the campaign unfolds. Designed by Rob Daviau, Matt Leacock, and Alan R. Moon, the game features a streamlined learning curve while maintaining depth through scenario-driven gameplay. Once the Legacy campaign concludes, the game transforms into a customized version of Ticket to Ride, featuring modified board maps and unique gameplay elements shaped by players' earlier decisions. This final state remains playable indefinitely as a standalone experience.