Ferriage, the act or cost of crossing a river or other body of water by ferry, has some synonyms that may come in handy. For instance, ferrying means moving across water by ferry, and can also serve as a synonym for ferriage. Another possible synonym is water transit, which refers to the process of crossing water; this can also be described as barge transport. Furthermore, crossing by water can be referred to as water passage and may cost the traveller a toll, as is the case for many bridges and tunnels. Other possible synonyms for ferriage include water transportation, marine transport and riverine transit.