Box contains map of united kingdom (2-4 players) map of Pennsylvania (2-5 players) new train cards and tech cards (united kingdom) new stock share cards (Pennsylvania) tickets and rules for each map
The Pennsylvania half adds a share mechanism where each time a player completes a route, they claim a share of one of the companies depicted next to that route
At the end of the game, whoever holds more shares of a company than all other players receives points as a reward
The united kingdom half of this map collection introduces the concept of technology to ticket to ride that allow players to improve the quality and sophistication of their trains