I posted my mostly lame South Bay Bike To Work Day photos to Flickr. Good photos are hard to take when you're camera is broken!
Luckily, several other people carried their cameras on Bike To Work Day. Here's Frank Ogawa Plaza in Oakland.
Adam posted his photos from San Francisco.
My friend Jerry his Apple Bike To Work Day photos to Picasa. See also Bici Girl's nice photos from Oakland, San Francisco photos from vs Goliath,
All photos shown here with permission or with CC license. Click on the photos for attribution and captions.