Headline: Moderate traffic congestion near Portola Ave (Overpass) (I-580) and I-205 (I-580) Severity: Moderate Type: JAM Location: Portola Ave (Overpass) (I-580) and I-205 (I-580) From: Portola Ave (Overpass) (I-580) To: I-205 (I-580) Coordinates: 37.71836, -121.66993 Started: 2026-05-13T00:57:30.000Z Ended: 2026-05-13T03:11:00.000Z Last reported: 2026-05-13T01:07:59.201Z Description: Backed up traffic. Accident Source: CrashStory.com Canonical: https://crashstory.com/incidents/TTI-e97758bc-6ea8-4fb4-9d99-1587bd1ee553-TTL14842030208016000--moderate-portola-ave-overpass-i580-i205-traffic-congestion/ JSON: https://crashstory-api-production.up.railway.app/api/incidents/TTI-e97758bc-6ea8-4fb4-9d99-1587bd1ee553-TTL14842030208016000