Headline: Moderate traffic congestion near Sierra Ave (CA-210) and W Ayala Dr / Exit 70 (CA-210) Severity: Moderate Type: JAM Location: Sierra Ave (CA-210) and W Ayala Dr / Exit 70 (CA-210) From: Sierra Ave (CA-210) To: W Ayala Dr/Exit 70 (CA-210) Coordinates: 34.13619, -117.41094 Started: 2026-06-18T00:02:30.000Z Ended: 2026-06-18T03:07:11.000Z Last reported: 2026-06-18T01:09:19.443Z Description: Backed up traffic. Accident Source: CrashStory.com Canonical: https://crashstory.com/incidents/TTI-67716714-8284-49d0-8c6c-0c1a195aa6a2-TTL16642506996024001--moderate-sierra-ave-ca-210-w-ayala-dr-exit-70-traffic-congestion/ JSON: https://crashstory-api-production.up.railway.app/api/incidents/TTI-67716714-8284-49d0-8c6c-0c1a195aa6a2-TTL16642506996024001