APM: 9 Location: Presidio Pkwy and Veterans Blvd, San Francisco As 1 joins 101, we’ll quickly approach the Golden Gate Bridge. The toll plaza is visible on the left for southbound traffic. APM: 10 Location: Golden Gate Brg and Presidio Pkwy, San Francisco SR 1 crosses the Golden Gate Bridge. APM: 10 Location: Golden Gate Brg and Presidio Pkwy, … Continue reading California State Route 1, US-101 to US-101