rorofärja

A rorofärja, also known as a roll-on/roll-off ferry, is a type of ship designed to carry wheeled cargo such as cars, trucks, trailers, and railway cars. The "roro" designation signifies its primary function: vehicles can be driven directly onto the vessel (roll-on) and driven off at the destination (roll-off). This contrasts with lo-lo (lift-on/lift-off) ferries, where cargo is loaded and unloaded using cranes.

Roro ferries are characterized by their large, open decks with ramps at the bow and/or stern, allowing for efficient loading and unloading. These decks are typically multi-level, maximizing the capacity for vehicles. The design prioritizes speed and ease of transit for wheeled cargo, making them a crucial component of both short-sea shipping and international freight transportation.

They operate on various routes, connecting islands, crossing straits, and serving as vital links in land-based transportation networks. Beyond freight, many roro ferries also accommodate passengers, often with amenities like lounges and seating areas. The development of roro technology has significantly streamlined logistics and facilitated trade by reducing turnaround times at ports.