A collaboration between the SFMTA and the San Francisco Public Library, “Innovation to Icon: 150 Years of Cable Cars” is a visual journey through time that brings to life the incredible 150-year history of San Francisco’s beloved cable cars. Combining historic photographs, original documents, and unique ephemera from the San Francisco History Center and SFMTA Photo Archive, this exhibit showcases the spirit, ingenuity, and timeless allure of a city icon.