Updated
Updated · The San Francisco Standard · Aug 4
San Francisco Blames Rushed July 4 Planning and Waymo for 100,000-Person Traffic Meltdown
Updated
Updated · The San Francisco Standard · Aug 4

San Francisco Blames Rushed July 4 Planning and Waymo for 100,000-Person Traffic Meltdown

2 articles · Updated · The San Francisco Standard · Aug 4

Summary

  • More than 100,000 July 4 attendees were trapped in hours of gridlock after San Francisco’s Golden Gate Bridge fireworks show, prompting hearings, probes and demands for answers a month later.
  • City records and agency responses said planning was rushed, with the first full interagency meeting held only on June 8 even though officials said comparable events normally require six months of preparation.
  • Waymo vehicles worsened the jam: one stalled in the Presidio by 8:20 p.m., more than 10 robotaxis backed up behind it within 40 minutes, and some later ran out of battery before tow trucks could reach them.
  • Transit also broke down under the congestion, with SFMTA raising shuttles from 30 to 40 but still seeing a bus line top 1,000 people and some buses immobilized for more than an hour.
  • The fallout is widening beyond Waymo, with Supervisor Bilal Mahmood still awaiting a response from the mayor’s event manager and another supervisor seeking safeguards before Fleet Week in October.

Insights

Were driverless cars the real cause of the midnight traffic nightmare, or just a scapegoat for poor city planning?
Could rushed city planning and frozen robotaxis permanently change how autonomous vehicles operate during major urban events?