On June 16, 2026, at approximately 11:39 PM, a multi-vehicle collision occurred on State Route 91 West at State Route 57. The incident involved a grey Honda sedan that struck the center divide and collided with an 18-wheeler tractor-truck. A silver sedan was also involved, blocking the first lane. The collision blocked the high-occupancy vehicle (carpool) lane, and medics were requested for individuals involved in the crash between the tractor-truck and a sedan. A flatbed tow truck was dispatched to the scene, and the carpool lane and first lane were reopened by 12:13 AM on June 17.
Original Log
Jun 16 2026 11:39PM: [1] Grey Honda SEDAN (4 DOOR CAR) VERSUS CENTER DIVIDE
Jun 16 2026 11:39PM: [2] 1125 IN HIGH OCCUPANCY VEHICLE (CAR POOL)
Jun 16 2026 11:39PM: [4] [Appended, 23:40:17] [1] WHITE “BIG RIG, 18 WHEELER, TRACTOR TRUCK” TRUCK ( ON RIGHT SHOULDER ) -V- silver SEDAN (4 DOOR CAR) (BLOCKING #1)
Jun 16 2026 11:39PM: [5] [Appended, 23:40:17] [2] INVD IN “BIG RIG, 18 WHEELER, TRACTOR TRUCK” AND SEDAN (4 DOOR CAR) NEEDS MEDICS
Jun 16 2026 11:40PM: [8] [Notification] [CHP]-Problem changed from Traffic Collision ( Injuries Unknown ) to Traffic Collision – Ambulance En Route by CHP [Shared]
Jun 16 2026 11:40PM: [10] [Appended, 23:43:00] [1] VEHICLE VERSUS “BIG RIG, 18 WHEELER, TRACTOR TRUCK”
Jun 16 2026 11:40PM: [9] MESSAGE OR ITEM DELIVERED MN [Shared]
Jun 16 2026 11:41PM: [13] [Appended, 23:43:00] [4] Grey Honda ACC VERSUS “BIG RIG, 18 WHEELER, TRACTOR TRUCK”
Jun 16 2026 11:42PM: [14] [Appended, 23:43:00] [5] BLKG HIGH OCCUPANCY VEHICLE (CAR POOL) LANE
Jun 16 2026 11:48PM: [18] C86-553 START TOW TRUCK FLATBED TOW TRUCK [Shared]
Jun 16 2026 11:49PM: [19] [Rotation Request Comment] * MESSAGE OR ITEM DELIVERED PAFICIC TOW 714-538-2001 WITH FLATBED TOW TRUCK * [Shared]
Jun 17 2026 12:13AM: [24] C86-093 HIGH OCCUPANCY VEHICLE (CAR POOL)/#1/2 OPEN : THERE’S AN ACTIVE CLOSURE IN AREA [Shared]
Jun 17 2026 12:35AM: [28] C86-553 VEHICLE TAKEN FOR “G