In this op-ed, CA state Senator Leland Yee (D-SF/San Mateo) discusses the result of his legislation to apply double traffic fines, as well as city street improvements, on two of the most dangerous roads in SF, 19th and Van Ness Aves.
State Highway Routes 1 (19th Ave.) and 101 (Van Ness Ave. and Lombard St.) in San Francisco were the targets of Senator Yee's legislation in 2008. In this op-ed, he describes the contrasting results of the double fine on both roads. However, an earlier Examiner article gives a contrasting viewpoint.
"In 2008, after five years of hard work, we were finally able to get a double-fine zone on 19th Avenue when Gov. Arnold Schwarzenegger signed SB 1419 - a bill I crafted with the help of several San Francisco community members. The combination of the fines and the improvements resulted in a substantial drop in traffic accidents along 19th Avenue, and there was not a single pedestrian death in 2009 - a result of which all San Franciscans can be proud."
As part of the compromise to get the double-fine zone on 19th Avenue approved, the Senate Transportation Committee insisted that we also include a double-fine zone on Van Ness Avenue, another dangerous corridor in our city. However, thus far, the (street) improvements that have been made on 19th Avenue have failed to materialize on Van Ness Avenue, and as a result we have not seen a similar statistical change."
From SF Examiner, Jan 13, 2010: Doubled fines fail to deter crashes: "Doubling the traffic fines on city streets that also serve as highways does not prevent car crashes and pedestrian accidents on the busy thoroughfares, according to new statistics. One year into the five-year trial period, however, accidents on one stretch of the roadway covered by the fines have increased by 40 percent, pointing to the ineffectiveness of the penalties alone to make the streets safer for cars and pedestrians."
However, the above collisions were reported on Van Ness Ave (and Lombard St., also part of Hwy 101), not 19th Ave, which saw a decrease in reported collisions.
FULL STORY: Saving Lives on Busy SF Street Corridors

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

Chicago’s Ghost Rails
Just beneath the surface of the modern city lie the remnants of its expansive early 20th-century streetcar system.

Amtrak Cutting Jobs, Funding to High-Speed Rail
The agency plans to cut 10 percent of its workforce and has confirmed it will not fund new high-speed rail projects.

Ohio Forces Data Centers to Prepay for Power
Utilities are calling on states to hold data center operators responsible for new energy demands to prevent leaving consumers on the hook for their bills.

MARTA CEO Steps Down Amid Citizenship Concerns
MARTA’s board announced Thursday that its chief, who is from Canada, is resigning due to questions about his immigration status.

Silicon Valley ‘Bike Superhighway’ Awarded $14M State Grant
A Caltrans grant brings the 10-mile Central Bikeway project connecting Santa Clara and East San Jose closer to fruition.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Caltrans
City of Fort Worth
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie