FERRY                                           time: 0 days    priority: 1

Sound a ship's horn, signaling units in port waiting with wait ferry that they may begin boarding the ferry. ferry may only be used by the captain of a ship.

Units waiting to board a ferry should use wait ferry instead of wait ship to allow existing passengers on the ferry time to unload. If those trying to board do so before existing passengers have unloaded, the board order may fail because of ship weight limits.