Metropolitan Transit Authorities (MTAs) are organizations responsible for managing public transportation systems in urban areas. They oversee various modes of transport, including buses, subways, and light rail, ensuring that residents have access to reliable and efficient transit options. MTAs aim to improve mobility, reduce traffic congestion, and promote sustainable transportation. These authorities typically operate under local or regional government oversight and are funded through a combination of fares, taxes, and government grants. By coordinating services and infrastructure, MTAs play a crucial role in enhancing urban living and supporting economic development within cities and surrounding regions.