The Wiggle could be transformed into a greener, more bicycle- and pedestrian-friendly route in the coming years thanks to a new planning effort launched by the SFMTA and the SF Public Utilities Commission.
At an open house community meeting yesterday, planners shopped potential treatments like traffic diverters, traffic circles, bulb-outs, and raised crosswalks that could be used to calm motor traffic while adding plants and surfacing treatments to absorb more storm runoff.
“We want to think about how we can make the streets for people,” said Luis Montoya, a planner at the SFMTA’s Livable Streets Subdivision. “We’ve been hearing for several years about several issues going on on the Wiggle, whether it be cut-through traffic, bikes and cars speeding and not yielding to pedestrians, and people wanting to see more green on their streets.”
Bicycle traffic has grown dramatically in recent years on the Wiggle, the flattest central route connecting the eastern and western neighborhoods by zig-zagging through the Lower Haight. During that time, the SFMTA has added green-backed sharrows and more visible crosswalks, and the agency plans to remove parking spaces at corners (a.k.a. daylighting) this summer to improve visibility at intersections.
Connections to the Wiggle have also seen major improvements recently, with the installation of the Fell and Oak protected bike lanes on the west end, and an overhaul of Duboce Avenue on the east end that included a new green bike channel.
The SFMTA is now able to embark on more intensive changes to the Wiggle’s streetscape thanks to a partnership with the PUC, which is looking to replace the sewers and add water-absorbing treatments (similar to the project under construction on western Cesar Chavez Street), planners said.
The PUC is providing $4.2 million in addition to $800,000 from the Prop B street improvement bond. By combining projects and funds, both agencies can save time and money, planners said. The project is currently scheduled to be completed in mid-2016.
Ambitious visions for the Wiggle have been sketched out by city planners and livable streets advocates. In 2011, bicycle planners from the SFMTA joined planners from the Netherlands in a workshop called ThinkBike, where they set out to re-design major SF bicycle routes for walking and biking first. The conceptual plans that came out of the workshop depicted on-street greenways with chicanes and traffic lane closures, as well as green-backed sharrows and bike channels like the ones which were later implemented. Last year the SF Bicycle Coalition created more detailed renderings of a Wiggle greenway based on those visions.