Motorcycle Accident on Interstate 280 Southbound near Trousdale Drive On-Ramp

On June 16, 2026, at approximately 1:03 PM, a traffic collision involving a motorcycle occurred on southbound Interstate 280, just south of the Trousdale Drive on-ramp. Witnesses reported seeing a puff of smoke before the motorcyclist spun out and fell face down. One lane was blocked, and three other vehicles pulled over to the right shoulder. The fire department and an ambulance were requested and dispatched to the scene.

Original Log

Jun 16 2026 1:03PM: [11] [Appended, 13:06:20] [2] [2] BLKG # 1 LANE[Shared]

Jun 16 2026 1:04PM: [20] [Appended, 13:06:20] [11] MESSAGE OR ITEM DELIVERED SMSO -AMBULANCE REQUESTED [Shared]

Jun 16 2026 1:05PM: [21] [Appended, 13:06:20] [12] SAW PUFF OF SMOKE , MOTORCYCLE RIDER SPUN OUT AND WAS FACE DOWN ON GROUND [Shared]

Jun 16 2026 1:06PM: [22] [Appended, 13:06:20] [13] 3 VEHICLES PULLED TO RIGHT HAND SHOULDER [Shared]

Jun 16 2026 1:06PM: [24] MESSAGE OR ITEM DELIVERED SMSO FIRE DEPARTMENT [Shared]

Jun 16 2026 1:07PM: [31] SMSO LANDLINE / ADVSD FIRE DEPARTMENT AND AMBULANCE REQUESTED EN ROUTE / NLLL [Shared]

Jun 16 2026 1:10PM: [33] [CHP] has closed their incident [260616GG1185]

Jun 16 2026 1:13PM: [34] A91-038 ON SCENE SOUTH BOUND 280 JUST SOUTH OF TROUSDALE [Shared]