SFMTA Board approves preliminary project agreement for Potrero Yard Modernization Project, US January 6, 2025 | Finance, News, North America Finance, North America News The San Francisco Municipal Transportation Agency (SFMTA) Board of Supervisors has approved the preliminary project agreement (PPA) for the Potrero Yard Modernization Project. The agreement enables th... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password