California HSR program management contract awarded, US January 4, 2023 | Company News, News, North America Company News, North America News An AECOM-led joint venture (JV) has secured a contract from the California High-Speed Rail Authority (CHSRA) to provide program delivery support for the California High-Speed Rail project. The JV cons... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password