Map features - OpenStreetMap Wiki
Key:waterway - OpenStreetMap Wiki
River dataset as a potential fluvial transportation network for healthcare access in the region
Key:seamark:* - OpenStreetMap Wiki
Lake Champlain - Wikipedia
Key:boat:clothes - OpenStreetMap Wiki
Map features - OpenStreetMap Wiki
Map features - OpenStreetMap Wiki
Short-range waterway transport as part of a highway construction project in Linz, Austria - Green Inland Ports
Key:boat:sales - OpenStreetMap Wiki