https://www.mercurynews.com/2020/03/26/coronavirus-your-guide-to-parking-bridges-buses-and-trains/

The Bay Area’s roads, bridges and public transportation systems are all open during the shelter in place orders that have millions of us working and studying from home.

Under the order, though, you’re only allowed to travel for “essential” reasons — so you can still take BART to your essential job, but no recreational ferry rides to take in the fresh air and view.