February 21, 2026 6:44 AM

Overturned Big Rig Snarls Traffic On Interstate 15 In The Cajon Pass

CAJON PASS, CA. (Pain In The Pass) >> An overturned big rig has caused substantial traffic delays Wednesday along southbound Interstate 15 in the Cajon Pass.

California Highway Patrol and San Bernardino Fire Department received calls of a crash. It was reported on southbound Interstate 15 near the Kenwood Avenue exit. The crash happened at about 1:13pm Wednesday on March 24, 2021.

The vehicles involved in the crash were a big rig semi which landed on its side, blocking the #1. #2, #3, and #4 lanes. The semi was reported to be carrying pallets of cookies. The two other vehicles reported were a Toyota Prius and a Subaru with damage to there vehicle.

All drivers did decline medical aid at the scene.

Traffic was backed up as far as Ranchero Road in Hesperia. There are no other details released.

This incident will be under investigation by the California Highway Patrol San Bernardino Office.

CHP says additional information will be updated as it becomes available.

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Cajon Pass
6:44 am, Feb 21, 2026
temperature icon 30°F
clear sky
Humidity: 63 %
Pressure: 1023 mb
Wind: 5 mph
Wind Gust: 4 mph
Clouds: 2%
Visibility: 10 km
Sunrise: 6:28 am
Sunset: 5:38 pm
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