Container ship - online puzzles

Container ships (sometimes spelled containerships) are cargo ships that carry all of their load in truck -size intermodal containers, in a technique called containerization. They are a common means of commercial intermodal freight transport and now carry most seagoing non-bulk cargo.

Container ship capacity is measured in twenty- foot equivalent units (TEU). Typical loads are a mix of 20- foot and 40- foot (2-TEU) ISO-standard containers, with the latter predominant.

Today, about 90% of non-bulk cargo worldwide is transported by container, and the largest modern container ships can carry over 21,000 TEU (e.g., OOCL Hong Kong ). Container ships now rival crude oil tankers and bulk carriers as the largest commercial vessels on the ocean.