Central Subway Work Trudges Along; Bernal Weirdness; More!

· Second tunnel boring machine begins drilling work on Central Subway [SF Ex]
· There are still communes for rent in the Haight [SFist]
· Do I really get a lifetime lease if my apartment becomes a condo? [SF Appeal]
· The titillating messages hidden with Bernal Heights street names [Bernalwood]
· Cesar Chavez: a traffic sewer transformed into a safe street [Streetsblog SF}