The County Transportation Authority That Saved the Caltrain Electrification Project

Up against an unexpected federal requirement to produce substantially more funds for a crucial rail project, San Mateo County's transportation authority showed the importance of "self-help" counties that control local transportation sales tax funds.

4 minute read

January 16, 2017, 7:00 AM PST

By Irvin Dawid


Caltrain

Eric Broder Van Dyke / Shutterstock

"The San Mateo County Transportation Authority (SMCTA) essentially saved Caltrain’s electrification project last week by going above and beyond its partner agencies to meet timely federal requirements," reports Samantha Weigel for The Daily Journal. The 55-mile, San Francisco-to-San Jose commuter railroad is owned and administered by a joint powers board consisting of representatives from the three Peninsula counties of San Francisco, San Mateo, and Santa Clara. 

The SMCTA agreed to allocate another $135 million toward the $2 billion project after federal transportation officials insisted those overseeing Caltrain’s modernization prove they could afford to finish even if construction costs increase. 

A pause here is in order because this article is essentially about three seemingly unrelated issues:

San Mateo is a self-help county

Thanks to San Mateo County voters in 1988, San Mateo created a transportation authority to administer Measure A, a 20-year, half-cent transportation sales tax. Interestingly, the measure would not have passed today as it was approved by only 61.7 percent, well below the two-thirds, supermajority threshold required by the 1978 Proposition 13. A 1995 court case and Proposition 218 in 1996 would ensure that special tax measures pass with a super majority vote.

Measure A expired in 2008, but four years earlier, voters once again stepped up to support local transportation projects by renewing the tax for 25 years to 2033, this time by an incredible 75.3 percent, well above the 66.67 percent threshold.

Among the state's 58 counties, 20 are "self-help," i.e., they passed transportation sales taxes, according to the Self Help Counties Coalition (SHCC).

Readers may recall from the the evaluation of November's local ballot measures that Ventura and San Luis Obispo counties attempted to join that coalition by placing half-cent transportation sales tax measures on the ballot, but were unsuccessful.

Unsustainable state gas tax revenues

Last January, with the realization that the state Board of Equalization would be forced to adjust the state's gas tax, which was the highest in the nation in 2013, downwards for the third consecutive year, the California Transportation Commission resorted to a move of last resort by cutting "funding for road and transit projects by $754 million over the next five years," reported the Los Angeles Times. And the Federal Transit Administration (FTA) took notice.

"[On Jan. 3], the FTA announced locals couldn’t rely on a state funding source that’s been plagued by deficits due to a drastic drop in gas tax revenue, according to a SMCTA staff report," reports Wiegel, and asked that Caltrain come up with a $200 million contingency fund.

Self-help to the rescue

This is where self-help, or local transportation funding, became critical. SMCTA put up $135 million, and the Santa Clara Valley Transportation Authority, or VTA, followed [Jan. 5] with $65 million. Santa Clara County is also a self-help county. On Nov. 8, South Bay voters passed Measure B, an additional 30-year, half-cent sales tax by 71.74 percent earmarked for transportation projects.

[San Mateo County also renewed a 10-year, half-cent sales tax, Measure K, last November, but unlike Measure A, it is not earmarked for transportation projects as the tax revenue goes to the county general fund.]

Finally, what this article is really all about: funding the ongoing Caltrain electrification project

Caltrain combines electrification and the installation of the federally mandated Positive Train Control system into one project known as Caltrain modernization, totaling a hefty $2 billion.

As posted in July, Caltrain was waiting for two funding sources to come through:

The good news is that the California High-Speed Rail Authority did agree last month to the $600 million. Caltrain is still waiting to hear from FTA on the federal funds, but with the $200 million provided by SMCTA and VTA, chances of receiving it improved dramatically.

Last word goes to San Mateo County Supervisor Don Horsely, who also serves as vice chair of the Transportation Authority board, on why being a 'self-help' county is so beneficial.

“The bottom line is that the sales tax is a guarantee,” Horsley said. “I cannot emphasize how wise it was in the long run. … The only way we’re going to be able to address traffic issues is to have local funding to match state or federal funds.” 

And transit issues as well.

Monday, January 9, 2017 in The Daily Journal

portrait of professional woman

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 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 Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

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

July 2, 2025 - Diana Ionescu

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

Google street view of red brick multi-story power plant building in Pittsburgh, PA.

Defunct Pittsburgh Power Plant to Become Residential Tower

A decommissioned steam heat plant will be redeveloped into almost 100 affordable housing units.

1 hour ago - Pittsburgh Post-Gazette

Cyclist on protected bike lane in middle of street in Washington D.C. with Washington Monument obelisk visible in background.

Trump Prompts Restructuring of Transportation Research Board in “Unprecedented Overreach”

The TRB has eliminated more than half of its committees including those focused on climate, equity, and cities.

2 hours ago - Streetsblog USA

Blue and silver Amtrak train at small station.

Amtrak Rolls Out New Orleans to Alabama “Mardi Gras” Train

The new service will operate morning and evening departures between Mobile and New Orleans.

July 3 - New Orleans City Business