Hacker News Reader

BART in the South Bay, huh? Sounds legit.

... Yes. South San Francisco on the way to the airport. If it's South SF isn't that South Bay? Who drew the line and where :P

Probably Sunnyvale. South S.F. is definitely the Peninsula at least, if not considered part of the city.

It's not the South Bay until you are at least in Santa Clara county.