A Crissy Field for the Bayview; Will Urban Tricycles Take Over?

· A proposal for denser, more affordable housing [Business Times]
· San Francisco's last piece of original waterfront envisioned as anchor of new Crissy-type field [SF Examiner]
· Photos: Artist Ai Weiwei at Alcatraz [SFist]
· The bike-share supply chain breaks down [SF Weekly]
· Will the urban tricycle ever be cool? [CityLab]