September 16, 2026 10:15 PM

Car Slams into Semi Tractor-Trailer in Cajon Pass

CAJON PASS, CA. (Pain In The Pass) >> Car slams into the back of a semi tractor-trailer on northbound Interstate 15 Wednesday morning.

Emergency crews responded after a car slammed into the back of a semi tractor-trailer in the northbound lanes on I-15 less than a mile after the Highway 138 exit, according to California Highway Patrol.

The crash happened on July 15, 2026 at about 5:32am, The two vehicles involving in the incident was a white Walmart semi tractor-trailer with rear trailer damage and a black BMW sedan with heavy front-end damage.

Officials said the driver appeared to be walking around with minor injuries.

It was reported the driver of the BMW was speeding at high speeds prior to the collision.

The semi driver was not hurt in the collision.

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

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Cajon Pass
10:15 pm, Sep 16, 2026
temperature icon 63°F
clear sky
Humidity: 61 %
Pressure: 1016 mb
Wind: 18 mph
Wind Gust: 19 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 6:33 am
Sunset: 6:55 pm
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59°/63°°F 0 mm 0% 11 mph 61% 1015 mb 0 mm/h
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60°/60°°F 0 mm 0% 7 mph 47% 1018 mb 0 mm/h
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69°/69°°F 0 mm 0% 6 mph 28% 1017 mb 0 mm/h
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75°/75°°F 0 mm 0% 13 mph 20% 1015 mb 0 mm/h
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72°/72°°F 0 mm 0% 10 mph 27% 1014 mb 0 mm/h
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64°/64°°F 0 mm 0% 7 mph 49% 1016 mb 0 mm/h