The Political Evolution of San Francisco's Bicycling Community

From monthly 'Critical Mass' bike rides to growing influence on city policy, SF cyclists recount their numerous victories and recent setbacks.

2 minute read

April 28, 2007, 7:00 AM PDT

By Irvin Dawid


"The political influence of San Francisco's pro-bike movement has risen steadily over the past decade to the point where the chief advocate for cyclists sits on a powerful city commission and elected officials rarely tell them no.

"We've achieved a lot. There's no doubt about it,'' said Leah Shahum, executive director of the San Francisco Bicycle Coalition, which boasts a membership on the plus side of 6,000, making it one of the largest advocacy groups in the city.

It was Shahum whom Mayor Gavin Newsom tapped last year to serve as a commissioner overseeing the San Francisco Municipal Transportation Agency, which is in charge of transit, traffic and parking operations in the city."

Just this month, the alliance claimed a long-fought victory by pushing a plan through the Board of Supervisors to ban cars along some roadways in Golden Gate Park on Saturdays, despite a two-time loss at the polls in 2000.

"The City Charter, San Francisco's bible for governance, now mandates that "bicycling shall be promoted'' when it comes to crafting plans for traffic flow and public safety."

"It wasn't until one man sued last year to stop San Francisco from fully implementing its official bike plan -- the roadmap for enacting bike-friendly policies in San Francisco -- that the bike lobby hit its first major bump in the road."

"Much of the growing influence of the bike advocacy lobby can be pinned on political sophistication.

Shahum and other bike coalition leaders have joined forces with environmental organizations (think global warming), public health interests (think heart-healthy exercise), pedestrian rights and transit advocates (think alternatives to cars), the Green Party and some Democratic clubs -- a powerful alliance of special interests that grabbed the attention of left-leaning City Hall. "

"San Francisco pollster David Binder said the pro-bike interests represent much more than simply making the city safer and easier for cycling. Some bike advocates are promoting a political and social statement against big oil, big business and the car-based society."

"It's symbolic of the progressive-moderate split in San Francisco,'' he said.

Friday, April 27, 2007 in The San Francisco Chronicle

Young Professional

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban and Environmental Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

September 16, 2026 - Zachary Whalen

Passengers board an Amtrak train under a cloudy sky.

Amtrak, CN end decades-long dispute with eight-year agreement

The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.

September 18, 2026 - Mass Transit

Geese flock to a frozen pond in Aurora, Colorado. There are houses in the background.

Colorado’s Largest Data Center Could Rise Next to Homes — Without a Public Hearing

The proposed campus would consume 11 times the power of Denver International Airport; as it has across the country, opposition mounts.

September 17, 2026 - Capital & Main

A busy highway in Richmond, with construction and the city visible in the background.

'This is going to be painful:’ Virginia stares down $1.7 billion funding gap for highway maintenance

The state may address the deficit by shifting $290 million from its construction budget to maintenance projects.

September 19 - The Virginia Mercury

The Gross Reservoir, a large body of water surrounded by trees and mountains.

Judges permit Denver to divert 77,000 acre feet from the Colorado River for reservoir expansion

Overuse and climate change have caused the Colorado River’s water levels to plummet.

September 18 - Inside Climate News

Passengers board an Amtrak train under a cloudy sky.

Amtrak, CN end decades-long dispute with eight-year agreement

The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.

September 18 - Mass Transit