Mission Bay is easily accessible by Caltrain, which operates commuter rail service between San Francisco, San Mateo and Santa Clara counties.
Caltrain Station at Fourth & King St
Over 70 weekday trains to and from the Peninsula. The Mission Bay shuttle is timed to coordinate with incoming trains in the morning; with departing trains in the evening. Caltrain has reduced service on weekends and provides service to baseball games and other special events at AT&T Park.
For Caltrain schedule information, click here.