Reminder: We are currently experiencing a prediction outage & inaccurate predictions on subway platform signs. Service is running normally. We will work with our vendor on getting this resolved as quickly as possible. For frequency info please visit: (More: 18 in last 48 hours)

San Francisco's Smart City Challenge

San Francisco is meeting the Department of Transportation's Smart City Challenge to bring the future of shared, electric, connected, and automated vehicles to all San Franciscans. Together we can build a transportation system that is safer, cleaner, more accessible and more affordable. This will be a system that provides opportunities for San Franciscans to climb the economic ladder and connect with their neighbors.