Other inland water transport services of freight

**Includes:** - inland water transportation of individual articles and packages assembled and shipped in specially constructed containers designed for ease of handling in transport - barge towing services on inland waterways and on canals, when provided by tugboats - towing services of oil rigs, floating cranes, dredging vessels and buoys, as well as ships' hulls and incomplete vessels, on inland waters - inland water transportation of freight not elsewhere classified