TRIVIA: Did you know that there are 146 ways to travel around the archipelago by water transport?   TRIVIA: Did you know that there are 146 ways to travel around the archipelago by water transport? The Department of Transportation – Philippines, through the Maritime Industry Authority (MARINA), has already established 146 RoRo (Roll-on / Roll-off) continue reading : TRIVIA: Did you know that there are 146 ways to travel around the archipelago by water transport?