RORO vs Container Shipping for Micronesia: Best Way to Ship Japanese Used Vehicles to FSM The best shipping method for Micronesia buyers depends on the vehicle type, size, condition, route, and final FSM state. For many running trucks, RORO shipping can be the most practical option. However, container shipping may work better for smaller vehicles, parts, machinery, or cargo that needs more enclosed protection. In this article, Micronesia means the Federated States of Micronesia, also called FSM. FSM has four states: Pohnpei, Chuuk, Yap, and Kosrae. This is important because shipping routes, port handling, local pickup, clearance support, and registration ...