Transportation Secretary Elaine Chao’s decision to give $647 million to California to electrify a San Francisco commuter rail line tells states and cities across the nation that they should plan the most expensive and wasteful infrastructure projects they can and the Trump administration will support them. The Caltrains electrification project had no political, economic, social, or environmental justification, so Chao’s support for the project despite its lack of virtues does not bode well for those who hoped that the Trump administration would take a fiscally conservative stance on infrastructure and transportation.
The California project had already been funded by the Obama administration, but it was a last-minute approval by an acting administrator who immediately then took a high-paying job with one of Caltrains’ contractors. When Chao took office, every single Republican in the California congressional delegation asked her to overturn the decision, and she agreed to review it. Even some Democrats opposed the project, meaning there was far less political pressure to fund it than many other equally wasteful programs.
Caltrains carries just 4 percent of transit riders in the San Francisco Bay Area, and based on the dubious claim that electric trains would go a little faster than Diesel-electric trains, the environmental assessment for the project predicted that electrification would boost ridership by less than 10 percent. It would save no energy and have a trivial effect on air pollution.
Instead, the main purpose of the Caltrains project was to wire the way for California’s bloated high-speed trains, which at least initially would use the same electric power to get to San Francisco. Normally, high-speed trains would not use the same track as ordinary commuter trains, but the costs of the high-speed rail project have risen so much that the state’s rail authority is cutting corners wherever it can. One result is that the project, if it is ever completed, won’t really run trains at high speeds for much of its route.