https://www.nytimes.com/2022/10/09/us/california-high-speed-rail-politics.html
A review of hundreds of pages of documents, engineering reports, meeting transcripts and interviews with dozens of key political leaders show that the detour through the Mojave Desert was part of a string of decisions that, in hindsight, have seriously impeded the state’s ability to deliver on its promise to create a new way of transporting people in an era of climate change.
Political compromises, the records show, produced difficult and costly routes through the state’s farm belt. They routed the train across a geologically complex mountain pass in the Bay Area. And they dictated that construction would begin in the center of the state, in the agricultural heartland, not at either of the urban ends where tens of millions of potential riders live.
The pros and cons of these routing choices have been debated for years. Only now, though, is it becoming apparent how costly the political choices have been. Collectively, they turned a project that might have been built more quickly and cheaply into a behemoth so expensive that, without a major new source of funding, there is little chance it can ever reach its original goal of connecting California’s two biggest metropolitan areas in two hours and 40 minutes.