In addition, Amtrak has a presence throughout the Bay Area. Stations in Martinez and Emeryville feature Coast Starlight and California Zephyr service. The Capitol Corridor connects Bay Area cities to Sacramento, and features BART transfer stations at Richmond and the Oakland Coliseum. The Bay Area also has two light rail systems: one run by San Francisco Municipal Railway called Muni Metro, which operates within the city of San Francisco, and the other run by the Santa Clara Valley Transportation Authority, which operates within Santa Clara County.