public transport

Public transport (also known as public transportation, public transit, mass transit, or simply transit) refers to forms of transport made available for use by the general public. Public transport systems typically operate on fixed routes and schedules and charge a standardized fare intended to cover operating costs, often supplemented by public funding where required.

There is no universally fixed definition of which modes are included. While systems such as buses and railways are commonly cited, air travel is often excluded from general discussions of public transport due to its market-driven structure and competitive pricing. Common examples include city buses, trolleybuses, trams (or light rail), rapid transit systems, passenger trains, and ferries. Intercity public transport is primarily provided by airlines, coaches, and intercity rail, with High-speed rail networks under development in several regions.