Headline: Major traffic congestion near Landess Ave / Montague Expy (I-680) and Mission Blvd (I-680) Severity: Major Type: JAM Location: Landess Ave / Montague Expy (I-680) and Mission Blvd (I-680) From: Landess Ave/Montague Expy (I-680) To: Mission Blvd (I-680) Coordinates: 37.45791, -121.89829 Started: 2026-06-25T21:38:00.000Z Ended: 2026-06-26T02:25:30.000Z Last reported: 2026-06-26T00:09:32.111Z Description: Stopped traffic. Accident Source: CrashStory.com Canonical: https://crashstory.com/incidents/TTI-69c87c13-eea2-41f6-8ba5-7e9b04d6d6c6-TTL14810285948008001--major-landess-ave-montague-expy-i680-mission-blvd-traffic-congestion/ JSON: https://crashstory-api-production.up.railway.app/api/incidents/TTI-69c87c13-eea2-41f6-8ba5-7e9b04d6d6c6-TTL14810285948008001