Traffic collision on Mentone Boulevard and Oakland Heard on: San Bernardino County CA Fire Dispatch 00:17 00:00 Traffic collision, medic engine nine, medic engine 200 and sixty-three, medic ambulance 200 and sixty-one, Mentone Boulevard and Oakland Avenue. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Traffic collision, medic engine nine, medic engine 200 and sixty-three, medic ambulance 200 and sixty-one, Mentone Boulevard and Oakland Avenue. 00:12 Traffic collision, medic ambulance 702 , Mentone Boulevard and Oakland Avenue. 2026-11-03 13:05 UTC Traffic Mentone Ave, Mentone, CA 92359 View on map