Each player takes a set of cards and place before him the map engine. At the same time, players will return the first card in their deck and place it next to the locomotive. The following cards are drawn and then: 1) be placed at the end of the train if the number of animals is greater than the last card of the convoy 2) be placed on a card already in the convoy when the number of animals is less than or equal to the last card of the convoy When all cards have been drawn, the player with the longest convoy wins. A tie, the one with the largest number of animals visible wins