locks
locks
Gate is the name given to the lower barrier of a canal lock. A Canal lock is used to lower and raise the water to move boats along a waterway.
I think you are referring to locks;used to lower and raise water levels for ship transportation.
Narrow boats.
The section of a canal described is known as a lock. Locks are used to manage changes in water levels, allowing boats to navigate between different elevations. When a boat enters a lock, the gates close, and water is either added or removed to raise or lower the vessel accordingly. This system is essential for maintaining navigability in waterways that traverse varying terrains.
It is a canal.
a canal
The Chemung Canal was very similar to the Erie Canal. It connected the Finger Lakes region of New York with the Susquehanna River. Both canals used barges or packet boats.
It transports boats from the Forth and Clyde canal to the Union canal and vice versa
The Grand Canal is the largest canal in the world. When the river was originally created it was used for supply boats and trade boats to go between the northern nations and the southern nations.
I'd say it's a canal.
A water channel, man-made and used for navigation