Metropolitain Railway

A metropolitan railway is a public transportation system designed to efficiently move large numbers of people within a city or metropolitan area. Typically, it consists of underground or elevated train lines that operate on dedicated tracks, providing rapid, reliable transit across urban regions. These systems help reduce road congestion, lower pollution, and improve accessibility for residents and visitors. Examples include subway or metro networks in major cities worldwide, which often connect residential, commercial, and industrial zones, supporting daily commuting and urban mobility with frequent, scheduled service.