A cable ferry is a type of ferry that is propelled across a body of water using a cable system. It is typically anchored at both ends of the crossing, allowing the ferry to move back and forth along a fixed route. This method is often used in areas where bridges are impractical or too expensive to build. Cable ferries are commonly found in regions with rivers or lakes, providing a vital transportation link for vehicles and pedestrians. They are powered by either electric or diesel engines, which help to pull the ferry along the cable. This system is efficient and can operate in various weather conditions.