Headline: Major traffic congestion near Isabel Ave / Exit 51 (I-580) and Grant Line Rd (I-580) Severity: Major Type: JAM Location: Isabel Ave / Exit 51 (I-580) and Grant Line Rd (I-580) From: Isabel Ave/Exit 51 (I-580) To: Grant Line Rd (I-580) Coordinates: 37.72158, -121.68259 Started: 2026-05-12T23:37:30.000Z Ended: 2026-05-13T03:08:00.000Z Last reported: 2026-05-13T00:52:59.374Z Description: Stopped traffic. Accident Source: CrashStory.com Canonical: https://crashstory.com/incidents/TTI-e97758bc-6ea8-4fb4-9d99-1587bd1ee553-TTL14842030208032000--major-isabel-ave-exit-51-i580-grant-line-rd-traffic-congestion/ JSON: https://crashstory-api-production.up.railway.app/api/incidents/TTI-e97758bc-6ea8-4fb4-9d99-1587bd1ee553-TTL14842030208032000