As the Trump administration debates whether to help fund a $1.75 billion transit project in California that will do almost nothing to increase transit ridership, it is time to reconsider whether transit should be subsidized at all.

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.

Amtrak issued its F.Y. 2016 unaudited financial results last week with a glowing press release claiming a “new ridership record and lowest operating loss ever.” Noting that “ticket sales and other revenues” covered 94 percent of Amtrak’s operating costs, Amtrak media relations called this “a world-class performance for a passenger carrying railroad.” The reality is quite a bit more dismal.

On the campaign trail, Donald Trump promised to spend twice as much on infrastructure as whatever Hillary Clinton was proposing, which at the time was $275 billion. Doubling down again in a speech after winning the election, Trump now proposes to spend a trillion dollars on infrastructure over the next ten years.

“There is now a consensus that the United States should substantially raise its level of infrastructure investment,” writes former treasury secretary Lawrence Summers in the Washington Post. Correction: There is now a consensus among two presidential candidates that the United States should increase infrastructure spending. That’s far from a broad consensus.

Interstate 35 between San Antonio and Austin is congested, so obviously (to some people, at least) the solution is to run passenger trains between the two cities. Existing tracks are crowded with freight trains, so the Lone Star Rail District proposes to build a brand-new line for the freight trains and run passenger trains on the existing tracks. The total capital cost would be about $3 billion, up from just $0.6 billion in 2004 (which probably didn’t include the freight re-route).

Rail advocates often call me “anti-transit,” probably because it is easier to call people names than to answer rational arguments. I’ve always responded that I’m just against wasteful transit. But looking at the finances and ridership of transit systems around the country, it’s hard not to conclude that all government transit is wasteful transit.

An implicit principle in a democracy is that the officials who decide how your taxes are spent represent you, the taxpayers, and not the bureaucracies that receive your taxes. But Congress violated this principle when it wrote MAP-21, the 2012 transportation law. As detailed in a proposed rule earlier this month, the law gives transit agencies in major urban areas a vote on how much of each region’s transportation dollars are spent on transit.

The Highway Trust Fund will be out of money in a few months, mainly because Congress insists on spending more than it takes in. To avert this supposed crisis, Republican leaders are proposing to cut Saturday deliveries of mail and use the savings to replenish the trust fund.