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Posts from the "Pedestrian Infrastructure" Category

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Misguided Enforcement Precedes ThinkBike Improvements on the Wiggle

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The Wiggle — the growingly popular, mostly-flat bicycling route connecting SF’s eastern and western neighborhoods — should become more bike-friendly in the next year. After consulting with Dutch bicycle planners, the SFMTA is planning new upgrades to increase the safety and comfort of bicycle riders and pedestrians on the route, including “green-backed” sharrows, zebra-striped crosswalks, and bikeways on Fell and Oak Streets, which planners now say are coming next winter.

San Francisco's first green bike box installed along with a left-turn bike lane on Scott Street two years ago. Photo: SFBC/Flickr

As bicycle traffic increases along the Wiggle, improved crosswalks and other potential traffic-calming measures could help assuage complaints police say they’ve heard from some residents that stop sign violators are making it a less comfortable place to walk. Though no significant bike-pedestrian crashes are known to have been reported, police have begun stepping up enforcement in the area against bike riders (and drivers, they say) who officers determine to be running stop signs and red lights.

“That’s not going to solve the problem,” says Morgan Fitzgibbons, co-founder of the Wigg Party, a group focused on promoting environmental sustainability in the neighborhoods around the Wiggle. He said rude or dangerous behavior is limited to a minority of bicycle riders, and while an education and outreach initiative on the streets would be a good idea, the root of the problem is that “these streets are simply designed for cars.”

Current stop sign laws, pointed out Fizgibbons, are tailored for car movement. While Idaho has allowed bicycle riders in that state to treat stop signs as yield signs with positive results for nearly 30 years, California requires both bicyclists and drivers to come to a full stop. Advocates say the Idaho approach — which still requires bicyclists to slow down and yield to others who have the right-of-way — simply legitimizes common practice, since bicycle riders can safely negotiate smaller intersections like those on the Wiggle without the need for a full stop, while also clarifying expectations between different users.

“If you start designing the streets for the use that it actually receives, then you’re going to engender an attitude of respect from cyclists,” said Fitzgibbons. “I think when you start making the Wiggle a known place [for bicycles], and create that identity around the Wiggle, then you can start holding the cyclists who use it to a higher standard.”

Last September, SFMTA planners looking to transform the Wiggle into a more walkable, liveable, and bikeable place sought inspiration from Dutch planners, who in recent decades have pioneered and refined street designs to safely accommodate people on foot, on bikes, and in cars.

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New Supes Proposal Would Expedite Sidewalk Expansions

Widening sidewalks in San Francisco is a time-consuming task — it’s the only city in California where even minor changes to a sidewalk’s width require legislative approval. But a new proposal headed to the SF Board of Supervisors would cut some of the red tape standing in the way of implementing such street improvements.

"Bulb-outs", or curb extensions, like this one at 7th Avenue and Irving Street could be installed more easily under a new proposal. Image: Google Maps

The proposal, sponsored by Supervisor Scott Weiner and Mayor Ed Lee, was moved forward by the SF Board of Supervisors Land Use and Economic Development Committee today. It would streamline the bureaucratic process for building sidewalk extensions (a.k.a. “bulb-outs”) — a street design tool often used by planners to calm motor traffic, improve pedestrian visibility and comfort, and ease transit boardings at stops — by eliminating an outdated requirement for changes to sidewalk widths less than one block long to be approved by the Board of Supervisors.

“This will be a significant improvement in our process in terms of making our city more pedestrian-friendly and safer for pedestrians, improving the vibrancy of our commercial districts, and creating more public space that is not for cars, but rather for people,” said Wiener.

“Upon adoption of the Better Streets Plan, we’ve seen more and more projects come through for minor sidewalk changes such as corner bulb-outs for individual projects that don’t exceed one linear block,” said Nick Elsner of the SF Department of Public Works (DPW), the primary agency responsible for implementing sidewalk extensions. ”This would greatly expedite and make the process much more efficient.”

According to legislative documents [PDF], the proposal would amend an ordinance passed in 1910 requiring project approval from supervisors, which “result[s] in a very lengthy process and often lead[s] to project delays.” It would also establish a speedier approval process for the SF Planning Department, but projects would still need to be approved by other affected agencies like the SFMTA. The change would save the DPW an estimated $2,500 in processing costs for a block of construction, said spokesperson Gloria Chan, and the SF Planning Department would save about $1,375 in reviews.

Bulb-outs, the documents note, are an important tool in pursuing the city’s goals of improving the pedestrian environment. Stephen Shotland of the Planning Department said the proposal is intended “to be able to move projects forward that really are consistent with the General Plan and consistent with the adopted Better Streets Plan,” which, along with several neighborhood plans cited in the documents, call for improvements like widening congested sidewalks, minimizing crossing distances, and discouraging high-speed car traffic on local streets. “Staff would be able to review projects to make sure that, in fact, is the case,” said Shotland.

The proposal passed the committee today without objection and is expected to go before the full board in the coming weeks.

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How Mayor Lee Can Make Smart Investments in Safer Streets in 2012

With Mayor Ed Lee inaugurated to his first full term, Streetsblog is asking leading advocates and experts to lay out their ideas for how the mayor can move San Francisco’s transportation policy forward. We continue our series with today’s installment from Elizabeth Stampe, executive director of Walk San Francisco.

At Walk San Francisco’s big member bash last month, Mayor Ed Lee celebrated San Francisco becoming the first big city in the state to take swift action to make neighborhoods safer for kids to walk to school by implementing 15 mile per hour zones at 60 schools out of 180 to come.

Mayor Lee speaks at a Walk to School Day press conference in October. Photo: Marianne Szeto

“We will, in our lifetimes, get to zero” pedestrian deaths, declared the Mayor, calling for “experimenting out of the box with every possible idea to make streets safer.”

The mayor set a bold vision for San Francisco, and an “out of the box” approach may be just what we need to reach it. But to stand by his commitment, Mayor Lee must provide the leadership our city needs to make smart, immediate investments to improve pedestrian safety in 2012.

Over half of the city’s serious and fatal pedestrian crashes occur on just 7 percent of the city’s streets, according to the Mayor’s Pedestrian Safety Task Force, which started work last year on former Mayor Gavin Newsom’s December 2010 Executive Directive on Pedestrian Safety [PDF].

That finding can provide critical guidance for the city to effectively direct its resources — from traffic enforcement to street redesigns — to save the most lives. Streets that are safer and more pleasant to walk on, research has shown, also tend to increase home values and benefit the bottom line for local businesses and city coffers.

We have the funds available to invest in safer streets. San Francisco voters in 2010 approved Prop AA, a vehicle license fee that helps fund pedestrian safety improvements, as well as last fall’s Prop B, which provides $50 million in bonds for both walking and biking.

As Mayor Lee begins his first full term in 2012, here are a few key initiatives he can take to save lives and help boost the economy:

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Great Streets Project Quantifies the Impacts of Parklets

Nearly two years after the first parklet arrived in San Francisco, a new study provides an empirical assessment of reclaiming parking spots for public space.

The 2011 Parklet Impact Study [PDF], released yesterday by the SF Great Streets Project, measures changes in pedestrian volumes and activity at three new parklets built last year. The study, which also includes pedestrian surveys and business surveys, calls to mind the public space analysis of pioneering urbanist William H. Whyte, who recorded usage patterns of New York City plazas in the 1970s.

Comparing sites on Valencia, Stockton (in North Beach), and Polk Streets before and after parklets were installed, the authors found higher rates of “stationary activities” at all three locations. None of the businesses reported a drop in customers due to the removal of curbside parking. Basically, the Great Streets Project has quantified how carving out new public spaces from parking spots makes for a more sociable city.

Here are the key findings listed in the report:

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Newcomb Ave. Sustainable Streetscape Project Completed in Bayview

A raised crosswalk and landscaped sidewalk bulb-outs now grace the entrance of this block of Newcomb Avenue. Photo: SFDPW/Flickr

After a six-year-long process, residents of Newcomb Avenue in the Bayview joined city staffers yesterday to mark the completion of the “Model Block” project, a prototype for street design that’s better for the environment and more conducive to neighborhood life.

The block had been characterized by speeding traffic and illegal dumping. With this redesign it should be a safer, more sociable street thanks to the addition of landscaped chicanes, sidewalk bulb-outs, 20 new street trees, raised crosswalks, and other traffic calming improvements. The new landscaped surfaces will absorb rainfall and prevent stormwater from overloading the sewer system.

“To see the finished project, something this great in the Bayview, is unbelievable!” said Newcomb resident Mardina Graham in a press release from the Department of Public Works. “I have lived in the neighborhood all my life and have never seen anything like this before, perhaps in other neighborhoods yes, but not here.”

Residents will organize community cleanup days to keep the street “clean and green,” according to DPW, while the performance of the new stormwater treatment facilities — projected to reduce runoff by half — will be monitored by the city.

Landscaped chicanes along the curbs are designed to slow drivers. Photo: SFDPW/Flickr

See more photos after the break.

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Engineers Unveil Designs for Bike/Ped Path on Bay Bridge West Span

The long-sought addition of bicycle and pedestrian access across the length of the San Francisco Bay Bridge is one step closer to fruition. Last night, engineers presented the first design proposals for a pathway for bicyclists, pedestrians and maintenance crews to the west span, but they say the funding and technical challenges that lie ahead mean the project is still in its infancy.

Images: MTC

For more than 15 years, bicycle advocates in San Francisco and the East Bay have pushed for a west span path to connect bike commuters to the east span path expected to open between Oakland to Yerba Buena Island by 2014.

“We’re very encouraged that Caltrans and the Metropolitan Transportation Commission (MTC) have come up with a design that works for the west span and the touchdown on either end,” said Dave Campbell, the program director for the East Bay Bicycle Coalition.

“This new study not only affirms the feasibility and benefits of the pathway, it also puts this important project in line for funding,” said San Francisco Bicycle Coalition Executive Director Leah Shahum. “Now, the city and the region are showing their commitment to connect not only the East Bay and San Francisco, but also San Francisco’s own neighborhoods, which is critical as Treasure Island is developed. This is an exciting step for a much-needed bridge between communities.”

The project would still take up to ten years to plan and construct once the estimated $500 to $550 million in funding is secured, said John Goodwin, spokesperson for the MTC, which manages regional transportation funding. Last night’s presentation of the project study report, funded by toll revenue, was just one step in developing the project initiation document, expected to be completed next summer, which will allow agencies to begin the funding search. After that, roughly five years of planning and five years of construction lie ahead.

The study report “shows that the project is possible, but not that it’s affordable,” said Goodwin.

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Beyond Pavement: What the Streets Bond Will Buy

An artist's representation of what streetscape improvements to 21st Avenue could look like.

When San Franciscans voted to fix crumbling streets by approving Proposition B, they also approved nearly $90 million for pedestrian, bike, and transit projects. It will give certain Muni lines the power to change traffic signals, and pay for sidewalk improvements and bike lanes.

“Prop B gives us the opportunity to really catch up on our streets—not just fixing potholes, but actually making the streets better from an urban design perspective,” said Gabriel Metcalf, executive director of SPUR.

Elizabeth Stampe, executive director of Walk SF, said the value of these projects will make the borrowing worthwhile. “These are exactly the kind of investments that it makes sense to use a bond for,” she said. “They are long-term improvements that will improve the safety and walkability of our streets.”

Much of the money is assigned to specific projects, but the largest chunk—$50 million—will be divvied up through a political process. This money could be used to stripe bike lanes, plant trees, install new lights, or otherwise improve streetscapes. Planners will be holding meetings in 2012 to determine where this pot of funding should go.

“I think the biggest opportunities for pedestrian improvements are on the neighborhood commercial streets,” Metcalf said. “These are the central places within every neighborhood in the city, the places where activity is concentrated and where we want to create a truly comfortable and inviting public realm.”

The San Francisco Bicycle Coalition will be advocating for money to go to dedicated bike lanes, said Executive Director Leah Shahum. “They are proven to draw more people onto bikes, improve safety, and connect neighborhoods with real, low-cost, bang for your buck,” she said, before reeling off a list of streets where a little money could go a long way: Masonic Avenue, Jefferson Street near Fisherman’s Warf, Polk Street, the Embarcadero, Ocean and Geneva Avenues. “This is just a partial list,” she said. “Obviously there’s not enough money to do everything.”

The funding has the potential to save lives. More than half of pedestrian deaths and severe injuries occur on just 6.7 percent of streets by length, noted Tom Radulovich, head of Livable City. “I don’t want to miss that opportunity. As they move through the city, any time the resurfacing touches on of that 6.7 percent, we should be making improvements.”

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Inner Sunset Residents Sign on to Vision for Public Plaza

Chris Duderstadt's rendering of a public plaza on display at Irving Street and 10th Avenue. Photo: Aaron Bialick

In the midst of the bustling Inner Sunset Street Fair on Sunday, a canvas on the corner of 10th Avenue and Irving Street re-imagined the street as an inviting, car-free public plaza.

This is just an idea — but it could happen if we wanted it to, read the text accompanying a photo-realistic rendering of a pedestrian plaza on Irving Street between 9th and 10th Avenues.

“I’ve been wanting to do this for about twenty years,” said designer Chris Duderstadt, who lives around the corner on 10th Avenue and has worked on engineering projects in Golden Gate Park. He introduced his vision to the neighborhood for the first time at Sunday’s street fair, the only regular opportunity for the community to use their streets as public spaces.

“Imagine this seven days a week,” said Duderstadt.

The rendering drew a rotating crowd, as groups spent several minutes at a time in front of the canvas discussing what the project could do for the neighborhood. The rest of the paper canvas was covered by written comments reflecting an overwhelmingly positive response.

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Anger Follows William Cox’s Violent Death on the Streets of Duboce Triangle

William Cox was walking in this crosswalk Tuesday morning, just like this man, when he was run over and killed by an SUV driver. Residents say the intersection of 14th Street and Noe has long been a trouble spot. Photo: Bryan Goebel

On most recent mornings, 59-year-old William Cox walked several blocks from his Mission District apartment to the bustling Peet’s store on Market Street in the Castro for his daily dose of coffee, crossword puzzles and conversation. He had given up his Jeep Cherokee shortly after moving to San Francisco from San Rafael two-and-half years ago and got around mostly on foot and transit. On Tuesday morning, he paid a visit to his best friend, David Douma, who lives across the street from Peet’s.

“Around 9 a.m. he would usually ring my phone to announce he was at my front door, and then he would hang out in my apartment for awhile, every day,” said Douma.

On this day, Cox — known to his friends as Bill — arrived early, around 8:24 a.m., because he was scheduled to help a friend who lives near Ocean Beach move some large musical equipment. It was in his nature, said Douma, to always offer help when a friend needed it. He didn’t stay as long as he usually did, and left a half-cup of coffee behind. Cox then stopped at nearby Rosenberg Deli, Douma later confirmed, before embarking on the four-block walk up Noe Street to catch the N-Judah train.

Sadly, he never made it.

According to San Francisco police, Cox was in the crosswalk on 14th Street at Noe around 10:39 a.m. when he was run over by an unidentified driver behind the wheel of a Ford SUV who had been southbound on Noe, and was making a left turn onto 14th. Cox underwent two operations and despite the best efforts of trauma surgeons at San Francisco General Hospital was pronounced dead at 5:36 p.m., becoming the 10th pedestrian to be killed on the streets of San Francisco this year.

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New Designs to Be Presented for Eastern Cesar Chavez Street

The pedestrian environment on eastern Cesar Chavez Street is in desperate need of improvement. Photo: SF Planning Department

New designs have been drawn up for eastern Cesar Chavez Street and will be presented to the community next week, nearly two months after a contentious meeting in which attendees were told, just days before the striping of new bike lanes, that plans for a road diet were being scrapped by the Mayor’s Office and Port of San Francisco because of concerns from industrial businesses about reducing road capacity for trucks hauling goods.

The new designs will not be made public until the August 24 meeting, where options for short-term and long-term plans will be presented. Sources who have seen the designs say the short-term plan does not remove a travel lane like the original plan. Instead, it would remove parking to add one-way protected bike lanes on both the north and south sides. The short-term plan is part of an air quality grant to improve biking and would not change the sidewalks.

“The plan that was going to go out in July was going to put a bike lane between a parking lane and a bunch of trucks,” said Peter Albert, the manager of urban planning initiatives at the SFMTA. “It seems like the low hanging fruit in that whole thing was the on-street parking, so why was on-street parking for basically two dozen spaces so sacrosanct that it was forcing bicyclists to pit themselves against trucks and buses?”

Under the new designs, he said, “the bike experience is much better because you’ve got no parked cars or dooring to the right, you’ve got complete clarity on your path and the trucks don’t have to intersect with you in any way.”

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