Presidio Tunnel Tops – THE DIRT
Presidio Tunnel Tops / Rachel Styer, courtesy of Partnership for the Presidio (Presidio Trust, NPS, and Golden Gate National Parks Conservancy) In 1989, the Loma Prieta earthquake damaged the Doyle Drive Bridge in the north end of San Francisco, which moved vehicles through the Presidio to the Golden Gate Bridge since the 1930s. As a … Read more