Tan Traveler: Activates once immediately when played. It
never activates again.
Green Production: Activates once immediately when played, and once during the Prepare for Season actions in spring and autumn.
Red Destination: Activates when a worker is placed on it. Cards with the (open) symbol may be visited by opponents.
Blue Governance: Grants you bonuses after playing certain card types, and offers different ways to play cards for a discount.
Purple Prosperity: Worth the base points and the listed bonus points at the end of the game.