Photo by Karen Chapple Accessory dwelling units — better known as cottages, in-law apartments or granny flats — could provide an estimated 1,000 new residences near selected BART stations, research by UC Berkeley Professor Karen Chapple shows.ADUs diversify and increase the housing stock without enlarging a neighborhood's footprint, while allowing senior citizens to find a smaller dwelling without leaving their neighborhood, or college graduates…

A recent editorial by the Regional Plan Association cites this sobering stat (from the Institute of Electrical and Electronics Engineers) to make the argument for a higher tax on gasoline as a way to both reduce carbon emissions and raise revenues in a time of huge fiscal shortfalls. Connecticut Governor Dannel Malloy recently included a three-cent-per-gallon increase in the gasoline tax in his…

One of the greatest allures of a smart phone is the time it saves at the bus stop. Having real-time transit info and nearby stop locations at your fingertips makes city living just a little easier. But popular transit apps are just the beginning. Increasingly, smart phone technology is fundamentally changing the way we physically experience our cities.We have written before about SFMTA’s SFpark…

History of San Francisco's waterfront from 1875 to present day.