Urban Design

She may be experiencing an intellectual reconsideration in some corners, but Jane Jacobs is still a beloved figure for the urban planners and designers of Planetizen.

Cities don't stand still. Going back at least to WWII, U.S. cities have been radically altered again and again. Economic restructuring has been part of it, as urban areas have shed manufacturing in favor of the so-called service sector: FIRE (Finance, Insurance, Real Estate) and Tourism (restaurants and hotels plus retail and entertainment). Transportation changes have played a big part too, with the suburbanization of the 1950s-60s fueled (literally) by the interstate highway system and intraurban freeways, and the inexorable expansion of private cars at the expense of public transit. The populations that occupy various neighborhoods in cities, once relatively stable for generations, have moved away, leaving behind spaces whose character has changed with the arrival of new city dwellers, whether from other countries or just elsewhere in the U.S.

San Francisco is renowned for the beauty of its its Victorian homes almost as much as its rugged seaside setting. But with most buildings in the city, the architectural grace starts at the second level. For pedestrians walking down the street, seeing buildings the way most people actually see them, the view is not always so pretty. The main culprits, as the photo above illustrates, are garages and curb cuts.

In a city strapped for bike parking and sidewalk space, there is an abundance of one commodity: small strips of curb that seem to be of use to no one. As the lifting of the bike injunction in San Francisco draws nearer, it might be time to consider how these carved-up spots of curbside space can serve a new function.

The crowded sidewalks on 18th Street between Dolores and Guerrero in the Mission are usually packed with foodies inching their way into renowned eateries like Tartine Bakery and Cafe or Delfina Pizzeria and Restaurant. Couple that with a high volume of bikes and a scarcity of bike racks and the block screams for improvements to benefit the public realm. 

Despite concern from some neighborhood residents that the trial pedestrian plaza on 17th Street and Castro Street would be overrun with drunk revelers, vagrants, and other unsavory characters, those concerns didn't manifest the first weekend it was open, according to Andrea Aiello, Executive Director of the Castro/Upper Market CBD. As Aiello explained to Streetsblog, the "problems" they're encountering have everything to do with the success of the space.

In less than 24 hours, city officials, including Mayor Gavin Newsom, will be standing in a new pedestrian plaza on the former roadway at 17th Street at Market Street to announce the long-anticipated opening of the street as public space, the first of several such projects that will appear throughout the city over the next year. 

A portion of 17th Street in the Castro is being closed to cars at Market this weekend, marking the beginning of San Francisco's first trial street closure. The two DPT workers installing the new signs late this afternoon were a little taken aback by my excitement at first, but they happily directed me around. The street will be transformed into a pedestrian plaza by Tuesday afternoon, according to DPW. A press conference with Mayor Gavin Newsom is scheduled for Wednesday morning and a community celebration is planned for next Saturday. It will include a speech by Supervisor Bevan Dufty and a blessing by the Sisters of Perpetual Indulgence.

In Glasgow, Scotland a few weeks ago I had the opportunity to reacquaint myself with a lovely feature of many European cities: broad central city streets converted to pedestrian only. In Glasgow it's on Sauchiehall Street and makes a grand turn onto Buchanan, covering over 20 city blocks. Mostly lined with stores and offices, the landscape created can be "read" as an extended shopping mall, but outdoors, with storefronts opening onto a real street, now converted into a pedestrian and bicycling oasis. The zone is crowded with walkers and shoppers at any given time. (Similar zones that I've visited are the Strøget in Copenhagen, Denmark and Istiklal Caddesi in Beyoglu in Istanbul, Turkey.)