Multi-Vehicle Collision on Southbound Interstate 15 near Rancho Bernardo

On July 2, 2026, at approximately 1:14 PM, a multi-vehicle traffic collision occurred on southbound Interstate 15 near Rancho Bernardo. The incident was triggered when a vehicle from Elite Landscaping lost its load of large pieces of foam, plastic, or metal in the roadway, causing other drivers to swerve. The collision involved an Acura RDX, a cement mixer, a Nissan, and a Honda sedan. A grey Dodge Ram towing a fifth-wheel trailer was also involved and pulled over to the right shoulder. An ambulance was dispatched to the scene, and multiple tow trucks were requested for vehicle recovery. The incident resulted in approximately 50 feet of guardrail damage on the right shoulder, which was Caltrans notified for repair.

Original Log

Jul 2 2026 1:15PM: [1] MULT VEHICLE TRAFFIC COLLISION

Jul 2 2026 1:16PM: [3] 3 VEHICLE TRAFFIC COLLISION [Shared]

Jul 2 2026 1:17PM: [5] VEHICLES 1125 #2 LANE / AIRBAGS ON WHITE HONDA [Shared]

Jul 2 2026 1:17PM: [10] [Appended, 13:17:56] [1] WHITE LARGE PIECES OF FOAM OR PLASTIC OR METAL CAUSED A VEHICLE TO SWERVE AND TRAFFIC COLLISION A TRUCK WITH A TRAILER —- THE VEHICLE THAT DROPPED IT INTERSECTION ANOTHER WHITE UT TRAILER ON RIGHT HAND SHOULDER UNDER THE O’PASS

Jul 2 2026 1:17PM: [7] CEMENT MIXER TRUCK PERFORMING 1184 IN #2 LANE [Shared]

Jul 2 2026 1:18PM: [13] [Notification] [CHP]-Problem changed from Traffic Collision ( Injuries Unknown ) to Traffic Collision – Ambulance En Route by CHP [Shared]

Jul 2 2026 1:18PM: [15] MESSAGE OR ITEM DELIVERED METRO [Shared]

Jul 2 2026 1:18PM: [16] [Notification] [CHP]-ADDL REPORTING PARTY – OR – RESPONSIBLE PARTY ADVISE PTY THAT CAUSED THE TRAFFIC COLLISION – [Shared]

Jul 2 2026 1:18PM: [18] MULTI VEHICLE TRAFFIC COLLISION POSSIBLE – OR – POSSESSION 5 – PLE ACUR RDX VERSUS CEMENT MIXER, BLACK MISS 2D VERSUS CAMPER VN VERSUS Honda SEDAN (4 DOOR CAR) [Shared]

Jul 2 2026 1:18PM: [19] 1125 #3 LANE [Shared]

Jul 2 2026 1:18PM: [20] POSSIBLE – OR – POSSESSION INJURY [Shared]

Jul 2 2026 1:18PM: [21] – ELITE LANDSCAPING – PTY LOST THEIR LOAD IN THE ROADWAY [Shared]

Jul 2 2026 1:18PM: [22] 1125 3 LANES [Shared]

Jul 2 2026 1:19PM: [23] THEY ARE LOCATED A FEW 100YDS IN FRONT OF THE TRAFFIC COLLISION [Shared]

Jul 2 2026 1:19PM: [25] [Appended, 13:20:37] [1] REPORTING PARTY – OR – RESPONSIBLE PARTY IN Grey DODG RAM TOWING A 5TH WHEEL- NEG INJURY

Jul 2 2026 1:19PM: [26] [Appended, 13:20:37] [2] DODG RAM 100 YARDS AFTER THE MAIN TRAFFIC COLLISION- PULLED TO RIGHT HAND SHOULDER

Jul 2 2026 1:21PM: [29] [Notification] [CHP]-Grey DODG RAM TOWING 5TH WHEEL ALSO INVOLVED- THEY ARE PULLED TO RIGHT HAND SHOULDER ABOUT 100 YARDS AFTER THE TRAFFIC COLLISION [Shared]

Jul 2 2026 1:22PM: [31] 19; TOW TRUCK [Shared]

Jul 2 2026 1:24PM: [33] [Rotation Request Comment] MESSAGE OR ITEM DELIVERED Eastgate Tow SDI 858-530-1766 [Shared]

Jul 2 2026 1:26PM: [34] 19; SEE IF S2 CAN RTH MATTRESS IN SLOW LANE ABOUT 200′ BEHIND US [Shared]

Jul 2 2026 1:33PM: [36] ^FCMS ACTIVATED SOUTH BOUND 15 JUST NORTH OF VIA RANCHO [Shared]

Jul 2 2026 1:34PM: [37] 19; WILL NEED 2 TOW TRUCK [Shared]

Jul 2 2026 1:35PM: [38] MESSAGE OR ITEM DELIVERED EASTGATE TOWING // WILL SEND 2ND TRUCK [Shared]

Jul 2 2026 1:41PM: [41] ^CCTV — VIS OF G/RAIL DMG ON RIGHT HAND SHOULDER — MAYBE 6 OR 7 POSTS MISSING, POSSIBLE – OR – POSSESSION MORE BEHIND THE VEHICLES [Shared]

Jul 2 2026 1:41PM: [42] ^1021 CT742, HE’S OO OFC TODAY [Shared]

Jul 2 2026 1:41PM: [43] ^MESSAGE OR ITEM DELIVERED CT742-1, WILL HAVE SOMEONE EN ROUTE TO DOCUMENT DMG [Shared]

Jul 2 2026 1:44PM: [44] ^ADDL FCMS ACTIVATED AT SOUTH BOUND 15 JUST NORTH OF CITRACADO [Shared]

Jul 2 2026 1:47PM: [46] 87-S2 3RD TOW TRUCK FOR MAROON ACUR W/FRONT LEFT MOD DMG [Shared]

Jul 2 2026 1:50PM: [48] [Rotation Request Comment] MESSAGE OR ITEM DELIVERED Road One Tow BROADCAST 858-492-5252 Pub FOR MAROON ACUR W/FRONT LEFT MOD DMG [Shared]

Jul 2 2026 2:03PM: [49] 87-S2 INFO FOR CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) – 50′ OF GUARDRAIL DMG – RIGHT SHOULDER

Jul 2 2026 2:09PM: [51] ^CCTV — CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) INTERSECTION ON SCENE

Jul 2 2026 2:12PM: [52] ^CT742-2 LANDLINE — ON SCENE

Jul 2 2026 2:17PM: [53] 19; EASTGATE INTERSECTION GOING TO TAKE ALL 3 VEHICLE – DISREGARD ROAD ONE