The San Francisco Municipal Transportation Agency (SFMTA) is responsible for managing the city's public transportation systems, including buses, light rail, and cable cars. It aims to provide safe, efficient, and accessible transit options for residents and visitors in San Francisco. In addition to public transit, the SFMTA oversees traffic management, parking regulations, and the maintenance of streets and sidewalks. The agency works to improve transportation infrastructure and promote sustainable travel options, contributing to the overall mobility and livability of the city.