California high-speed rail CEO suddenly resigns, cost increases by nearly 200 billion, draws attention

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Summary of article:

  • Main point one:Ian Chaudhary, CEO of California High-Speed ​​Rail, suddenly resigned and was replaced temporarily by the Secretary of Finance.
  • Point 2:The supervisory investigation revealed that approximately 600,000 yuan in travel expenses for four advisers were inconsistent with regulations and were not approved.
  • Key point three:The total cost of high-speed rail is estimated to rise from 126 billion to 231 billion yuan, and the funding gap remains unresolved.

California high speed rail The Bureau’s Chief Executive Officer (CEO) Ian Choudhury suddenly resigned on the evening of the 28th, ending his nearly two-year tenure. Just as the high-speed rail faces budget overruns, project delays and the loss of federal funding, state investigators recently revealed that four related consulting firms were involved in hundreds of thousands of dollars in non-compliant travel expenses, putting this vital public project back in the spotlight.

The board of directors of the High-Speed ​​Rail Authority confirmed Choudhary’s resignation on the 29th and announced that he would be temporarily replaced by California Treasurer Joe Stephenshaw. Chowdhury said in his resignation letter that he hoped to devote his time to “important personal and family matters” and described leading the High-Speed ​​Rail Bureau as one of the most meaningful and satisfying experiences of his career.

However, his departure comes at a critical moment when the High-Speed ​​Railway Bureau is facing external scrutiny over advisory travel expenses and strengthening financial supervision. The board of directors restricted his ability to sign the contract earlier this month, requiring it to be reviewed by legal counsel first. According to CalMatters, the board of directors had been considering disciplinary action, including dismissal, against Chaudhary for several weeks.

The California High-Speed ​​Rail Authority’s Office of Inspector General recently investigated four consulting companies’ travel expenses from 2024 to 2026 and found that some expenses were not pre-approved according to regulations and included travel and transportation expenses that lacked sufficient business justification.

According to the investigation, approximately 680,000 yuan of relevant expenses were not approved in advance, of which approximately 592,000 yuan were determined as expenses that were not allowed to be reimbursed. Problematic expenses include first-class airfare, high-end ride-hailing services, and transportation or travel expenses to venues such as gyms, escape rooms, nightclubs, cigar lounges, bars, and private homes. Furthermore, some trips could not be proven to be related to state government business; Some expenses were reimbursed without adequate review. Some advisers have said that the travel arrangements were made at the request of senior officials of the High-Speed ​​Rail Authority, including Chaudhary.

The four consulting companies involved in the investigation are KPMG, Nossaman, AECOM-Fluor joint venture and SYSTRA-TYPSA joint venture.

California High-Speed ​​Rail Authority CEO Ian Choudhury suddenly announced his resignation on the evening of the 28th, ending his nearly two-year tenure, bringing new changes to the controversial high-speed rail. (California High Speed ​​Rail Authority file photo)

The cost and construction schedule of California’s high-speed rail project is another long-running controversy. In 2008, California voters approved approximately $9.95 billion in bonds to support the construction of a high-speed rail link between San Francisco and Los Angeles. At the time, the overall project was estimated to cost approximately NT$33 billion to NT$45 billion, and services were originally scheduled to be provided in 2020. As project progress lagged, construction costs increased and funding sources were uncertain, the project was not only not completed as per schedule, but the total cost also increased significantly. The latest estimate could be between 126 billion to 231 billion yuan.

In 2025, the Trump administration will cancel nearly $4 billion in federal funding. The California High-Speed ​​Rail Authority once filed a lawsuit in this regard, but withdrew it in December 2025 and turned to other sources of funding, such as private investment. The state attorney general’s office warned in July that the high-speed rail authority would be at risk of running out of funds by December 2027 if it failed to secure additional funding.

Chaudhary will be appointed as the CEO of the High-Speed ​​Railway Bureau in 2024. During his tenure, the High Speed ​​Rail Authority continued to promote construction in the Central Valley and sought to attract private investment, reduce consulting contract costs, and accelerate project progress. However, problems such as budget overruns, construction delays and questions over the supervision mechanism have not been eliminated.

Summary FAQ


  • Chaudhary said he hoped to devote time to important personal and family matters, and described leading the High-Speed ​​Rail Bureau as one of the most meaningful experiences of his career. However, his departure also comes as the board has tightened financial oversight, limited contracting authority and is scrutinizing consultant travel expenses.


  • The Office of the Inspector General investigated the travel expenses of four consulting companies from 2024 to 2026 and found that approximately 680,000 yuan were not approved in advance, of which approximately 592,000 yuan were not allowed to be reimbursed, including expenses for first-class flights, high-class taxis, and visits to gyms, nightclubs, bars, etc.


  • The most serious thing is that both costs and funding are out of control. The total cost has increased from the original estimate of 33 billion to 45 billion yuan to 126 billion to 231 billion yuan. After the Trump administration canceled nearly 4 billion yuan in federal funds, the state warned that without new money, it could run out by December 2027.

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