June 10, 2026 12:13 PM

Driver of Box Truck may have Falling Asleep Crash into the Guardrail Early Monday Morning on Southbound I-15

CAJON PASS, CA. (Pain In The Pass) >> A box truck driver that reportedly fell asleep behind the wheel and crashed into a gold-colored sedan early Monday morning at the top of the Cajon Pass.

The crash was reported about 1:07am on May 11, 2026. The location of the crash was on the southbound lanes of Interstate 15 about a mile after the Oak Hill Road exit, according to California Highway Patrol officers and the San Bernardino County Fire Department.

A preliminary investigation suggests the driver of the white large box truck may have fallen asleep while driving. The box truck made contact with a gold Toyota Avalon sedan. Then the box truck lost control and hit center divider guardrail.

No injuries were reported in the wreck.

The factor what lead up to the collision in under investigation.

We will update this story with more information when the CHP’s preliminary accident report is available. Additional details were limited at this time. This incident will be under investigation by the California Highway Patrol, Inland Office.

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Cajon Pass
12:13 pm, Jun 10, 2026
temperature icon 85°F
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Humidity: 25 %
Pressure: 1009 mb
Wind: 3 mph
Wind Gust: 9 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 5:36 am
Sunset: 8:01 pm
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