Largest RORO Carriers, 2024 Largest RORO Carriers 2024 Source: Clarksons Research. The RORO industry is characterized by a high concentration level, with the top 10 carriers accounting for 78% of the capacity in CEU. Share this: Share on LinkedIn (Opens in new window) LinkedIn Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit