California rail costs soar
California's High-Speed Rail Authority (CHSRA) has released a revised business plan for its pioneering 800-mile high-speed rail (HSR) P3 – doubling the total estimated cost of Phase I to nearly $100bn.

California's High-Speed Rail Authority (CHSRA) has released a revised business plan for its pioneering 800-mile high-speed rail (HSR) P3 – doubling the total estimated cost of Phase I to nearly $100bn.