A mass transit system is a public transportation network designed to move large numbers of people efficiently within urban areas. It typically includes various modes of transport, such as buses, trains, subways, and trams, which operate on fixed routes and schedules. This system helps reduce traffic congestion, lowers pollution levels, and provides affordable travel options for residents. Mass transit systems are essential for connecting communities and supporting economic growth. They enable easy access to jobs, education, and services, making cities more livable. Many cities invest in improving their mass transit infrastructure to enhance reliability and encourage more people to use public transport.