San Francisco

We walk on layers of history. In our neighborhoods, in our cities, there were once natural phenomena, like creeks, sand dunes, hills, and forests. Over time they were covered in farms, factories, houses, and most of all, streets. At first those streets were dirt, often thick and muddy. Around the middle of the 19th century they started to be used for railroads, both intercity, and local streetcar and cable car lines. Sometimes the shape of our 21st century streetscape is a ghost of those old train lines.

District 3 Supervisor and newly-elected Board President David Chiu says he would be willing to consider a car-free Market Street and study an idea by the Transportation Authority to charge drivers a user fee to manage congestion.

The Municipal Transportation Agency's "Climate Action Plan," a 96-page draft [PDF] released Thursday, strikes some hopeful notes but will it produce results? It calls for a reduction of the agency's overall carbon footprint to meet the city's goal of reducing carbon 20 percent below 1990 levels by 2012. Muni would like to achieve zero emissions by 2020 and thinks it can do it but so far there are no budget or implementation timetables.

Jane Martin is a longtime resident of San Francisco's Mission District, a licensed architect, and an avid gardener. She is the founder of PlantSF, an informational website dedicated to reconfiguring the design and use of urban spaces, primarily sidewalks and to a lesser extent, residential streets. PlantSF started in 2004 after Martin had spent considerable effort establishing a sidewalk garden in front of her then-home on Shotwell between 17th and 18th Streets.

At a groundbreaking ceremony for the long-awaited Transbay Transit Center in San Francisco yesterday, Mayor Gavin Newsom asserted the project will be "so much more extraordinary than Grand Central Station."

Two-and-a-half years after a judge issued an injunction preventing the city from adding any new bicycle infrastructure to its streets, the San Francisco Municipal Transportation Agency (SFMTA) and the San Francisco Planning Department have released a 1353-page Draft Environmental Impact Report (DEIR) on the San Francisco Bicycle Plan. At a cost of more than $1 million, the city has attempted to demonstrate in excruciating detail what would seem to be obvious: better bicycle amenities contribute to increased cycling and an improved environment.

San Francisco's Municipal Transportation Agency gave the go-ahead Tuesday to curbside parking reform that will encompass a quarter of the metered spaces in the city -- about 6,000 spots. Under the 18-month pilot, called SFpark, the agency will vary prices for on-street parking and city-owned lots based on demand, intending to reduce unnecessary car trips and cut down on cruising for spaces.

"When I was a visiting professor at Berkeley in the 1980s, I used to come to Fisherman's Wharf and walk around," Danish urban designer Jan Gehl said Wednesday night, to more than 100 San Franciscans at the Pier 39 Theater near Fisherman's Wharf. "Now it's like deja vu; it's exactly like I remember it 25 years ago."