
SABA (Sacramento Area Bicycle Advocates) and Sacramento Metropolitan Air Quality Management District are partnering to create demonstration parklets in Sacramento. This is exciting! SABA has a couple of posts on their Facebook page, and I’m sure there will be a lot more discussion.
A parklet is a small space serving as an extension of the sidewalk to provide amenities and green space for people using the street (Wikipedia). They can remove the tension between street furniture and sidewalk life on the one hand, and sidewalks as a transportation route. Though Sacramento has wide sidewalks in some areas, it also has narrow sidewalks in a number of areas that are highly popular. As an example, 16th Street between P Street and O Street, right next to where I live, has a narrow zip-zag sidewalk, fenced cafe seating for restaurants, and a lot of people and a lot of bikes. There is a tension here, between cafe seating, bike parking, and the sidewalk’s function. A parklet would allow more street life without taking away from any of the other functions.
Parklets are often sponsored by the adjacent business, but since they are in the public right of way, they are open to all users at all times. Cafe seating is different in that the business has a permit for the exclusive use of that area, so it is often open only to customers and only when the business is open. Cafe seating and parklets are actually a great complement to each other, creating vibrant street life that neither alone could.
San Francisco has an official Pavement to Parks parklet page, with details about the spectacularly popular program and a series of photos. The photo with this post is one of my favorites. San Francisco Great Streets Project has a series of pages on parklets, with before and after photos, though it is not up to date.


The chart at right shows the allocation to auto, walking, bicycling, and transit. It is based on the standard that sidewalks add about 3% to the cost of transportation project, and bicycle lanes add about 5%. Reading the project descriptions of the top 20 projects (out of 42 projects), I assigned a percent to ped and bike, and then calculated the project cost. I was pretty liberal, increasing the percentage for projects that actually had some purpose beside widening or extending streets, and only decreasing it when the project didn’t have any significant ped or bike component at all. Transit is even worse. The TPG doesn’t really even address transit, though it should. Transit is usually the best solution to congestion problems, yet it is never identified in the TPG as a solution. And in fact roadway projects can have a negative impact on transit when they clog areas that buses need to move freely, and place cars on top of light rail tracks.
