A human-made waterway is an artificial channel constructed for the purpose of transporting water, facilitating navigation, or managing water resources. Examples include canals, ditches, and artificial lakes, which can be used for irrigation, flood control, or recreation. These waterways often connect natural bodies of water or serve as routes for shipping and trade. Their construction has significantly impacted land use, ecology, and transportation systems.
coldwater waterway
a canal
A canal.
An inland waterway made by people is a canal.
A canal is a human buit waterway
A canal is a man-made waterway that often has locks.
A canal is a human buit waterway
Railroads
The most common ones are canals. Humans also make other water infrastructure like dams, reservoirs and lakes.
canal
A man made waterway is a canal.
The Suez Canal