Linked from
The 18 pages that link to Inland waterway transport, each with the reason it gives.
CanalNarrower topic: Canals extend inland waterway networks beyond naturally navigable rivers.
Inland portNarrower topic: An inland port is a transfer point within this wider transport network.
OderNarrower topic: The Oder is part of a wider European network used for commercial navigation.
Rhine–Main–Danube CanalNarrower topic: Freight carriage is a central use of the canal.
Water transportBroader topic: It is the inland counterpart to transport by sea.
Volga–Don CanalNarrower topic: Freight navigation is the canal’s primary transport function.
Bridgewater CanalNarrower topic: The canal is an early industrial example of this transport system.
Oder–Havel CanalNarrower topic: Commercial shipping is the canal’s principal transport function.