A chain ferry, also known as a floating bridge or swing ferry, is a type of ferry that is regularly used to transport vehicles and passengers across a river or body of water. Some other synonyms for chain ferry include cable ferry, pontoon ferry, platoon ferry, and barge ferry. However, the most commonly used term across the world for this type of ferry is chain ferry, primarily because of the dominant use of a chain mechanism to propel the vessel across the water. While there are other types of ferries available, the chain ferry remains a reliable and popular mode of crossing for many people around the world.