Water buses are a type of public transportation that operate on waterways, providing an efficient way to travel in cities with rivers, lakes, or coastal areas. They are often used in urban settings where traditional buses may be less effective due to traffic congestion. Water buses typically have designated stops and schedules, making them a reliable option for commuters and tourists alike. These vessels can vary in size and design, ranging from small boats to larger ferries. Many cities, such as Venice and Sydney, have embraced water buses as a sustainable alternative to road transport, helping to reduce pollution and improve accessibility to waterfront areas.