BART is on strike. I’ll spare you the gory details of why, as they’re covered much more extensively in other news media. However, now’s a good time to refresh minds about bus service through Marin. Though not ideal, it could be better than nothing for those who can get to Richmond or Del Norte BART stations. GGT routes 40 and 42 head to San Rafael, where a commuter can transfer to San Francisco-bound 27, 44, 70, 80, and 101. If you don’t want to wait, or if you think you’ll get lost in the crowd, you can head down the freeway on routes 17, 36, or 71 to one of the other commuter lines. As usual, pack the 101 service pocket guide.

The thing you probably won’t want to do is head to the Larkspur ferry. Parking is cramped as it is, and direct bus access is minimal. If you insist on a ferry, get on almost any bus heading south (17, 27, 36, 70, 71, 80) and hop off at the next stop. You have a ¾ mile walk from there. That, or drive to the ferry before 7am.

GGT has a much more extensive listing of how to get to SF. The fastest way may be to take a commuter bus from north of San Rafael so as to avoid the general traffic lanes through as much of Marin as you can. However, south of Marin City, the HOV lanes end and you'll get stuck in traffic. At least you can sleep through the stop-and-go.

Good luck out there. It's brutal.