Skip to main content

San Francisco's Presidio Parkway completed

The long-awaited Presidio Parkway in San Francisco has opened to traffic. The US$1.1 billion project relied on US$363 million in federal funds, as well as US$152.5 million from the American Recovery and Reinvestment Act, and a US$150 million Transportation Infrastructure Finance and Innovation Act (TIFIA) loan. Since work began in 2009, the Presidio Parkway project replaced Doyle Drive, a 1.6-mile segment of SR-101 linking the city to the Golden Gate Bridge, connecting Marin and San Francisco counties, a
July 14, 2015 Read time: 2 mins
The long-awaited Presidio Parkway in San Francisco has opened to traffic. The US$1.1 billion project relied on US$363 million in federal funds, as well as US$152.5 million from the American Recovery and Reinvestment Act, and a US$150 million Transportation Infrastructure Finance and Innovation Act (TIFIA) loan.

Since work began in 2009, the Presidio Parkway project replaced Doyle Drive, a 1.6-mile segment of SR-101 linking the city to the Golden Gate Bridge, connecting Marin and San Francisco counties, and providing a major regional traffic link between the peninsula and North Bay Area counties.

The project area extends from the Golden Gate Bridge Toll Plaza on the west to Broderick Street on the east and includes local roads within the Presidio Trust. The Presidio Parkway is now a six-lane route with a southbound auxiliary lane between the Park Presidio Interchange connected to Highway 1 and the new Presidio access at Girard Road.

“In addition to solving a decades-old seismic protection problem for a critical Bay Area commuter route, this project represents the sort of large-scale infrastructure improvement America needs,” said U.S. Transportation Secretary Anthony Foxx. “We’re counting on Congress to pass the President's Grow America Act, so more projects like this can begin.”

“Safety is our top priority, and the completion of this project should bring peace of mind to all Bay Area drivers,” said Acting Federal Highway Administrator Gregory Nadeau. "Every city in the nation is counting on Congress to do the right thing and ensure there is long-term highway funding available to help them too.”

Related Content

  • Upgrading Turkey's tolling system
    April 25, 2013
    A programme modernising road tolling equipment on Turkey’s national highway network has resulted in what is arguably Europe’s most advanced toll system, reports Jon Masters. Turkey has introduced a new system of technology for charging for use of its 2000km national highway network, heralded as the first full-scale use of passive RFID tags for electronic open road tolling in Europe. The new ‘Fast Passing System’ (HGS) is an upgrade of Turkey’s existing Automatic Passing System (OGS) technology, which uses
  • Measuring vehicle lengths with a single loop - promising results
    July 27, 2012
    District 7 of Caltrans has been conducting trials to see whether the use of a single inductive loop to measure vehicle lengths and so identify heavy trucks is feasible. So far, the results have been very promising, according to Lead Transportation Engineer Steve Malkson. Between them, the adjoining ports of Los Angeles and Long Beach, the US's two biggest, cover some 10,700 acres (43km2) and 68 miles (109km) of waterfront.
  • 2012 US Urban Mobility Report published
    February 8, 2013
    Researchers at the Texas A&M Transportation Institute (TTI) have come up with a way to measure the unreliability of trip times due to traffic congestion. The Planning Time Index (PTI) illustrates the amount of extra time needed to arrive on time for higher priority events, such as an airline departure, just-in-time shipments, medical appointments or especially important social commitments. If the PTI for a particular trip is 3.00, a traveller would allow sixty minutes for a trip that typically takes twenty
  • Walk | Don’t Walk – actually, just Don’t Walk
    March 17, 2025
    In 1925 a traffic ordinance was introduced in Los Angeles. The 100-year anniversary is significant because, transportation historian Peter Norton suggests, the law in effect set the blueprint for car-dependency across the US. Adam Hill asks him how…