Perhaps the best expansion for "Ticket to Ride". Both maps (United Kingdom and Pennsylvania) are enjoyable and definitely both in the top 10 of the expansion maps available. The United Kingdom map adds incredible mechanisms to the game, taking it a step further in strategy, as the base game is relatively simple but entertaining. If you are tired of playing with the basic maps, whether it's the one of America or Europe, this expansion will bring back the excitement of the game.