A pedestrian experience in San Francisco

I took a recent trip to San Francisco. It's the most pedestrian city here in California. I present 3 photo albums:

1) http://picasaweb.google.com/pedestrianviewofla/SF1112008?authkey=UllZvjT0T-I&feat=directlink

2) http://picasaweb.google.com/pedestrianviewofla/SFTrip11209?authkey=HPQb7WtgtDQ&feat=directlink

3) http://picasaweb.google.com/pedestrianviewofla/SFTripWayHome11309?authkey=sStXfHrGZOA&feat=directlink