Headline: Major traffic congestion near US-101 (I-580) and Western Dr (I-580) Severity: Major Type: JAM Location: US-101 (I-580) and Western Dr (I-580) From: US-101 (I-580) To: Western Dr (I-580) Coordinates: 37.94317, -122.47996 Started: 2026-05-31T01:13:00.000Z Ended: 2026-05-31T04:21:00.000Z Last reported: 2026-05-31T02:26:33.650Z Description: Stopped traffic. Accident Source: CrashStory.com Canonical: https://crashstory.com/incidents/TTI-c099ccf1-25e6-41b6-8133-a1eb375f91eb-TTL14576569964033000--major-us101-i580-western-dr-traffic-congestion/ JSON: https://crashstory-api-production.up.railway.app/api/incidents/TTI-c099ccf1-25e6-41b6-8133-a1eb375f91eb-TTL14576569964033000