February 21, 2026 6:14 AM

Slick Roads Cause Pickup Truck Pulling Horse Trailer To Jackknife In The Cajon Pass Thursday Morning

CAJON PASS, CA. (Pain In The Pass) >> A pickup truck pulling a horse trailer caused traffic delays Thursday on Interstate 15 in the Cajon Pass.

The Crash happened at 4:38am Thursday December 9, 2021. It was about two miles before Oak Hills Road exit on Interstate 15. According to the California Highway Patrol, the driver of an Ford F-250 pickup truck was pulling a horse trailer up the Cajon Pass. The freeway was slick causing the pickup truck and the trailer to jackknife. The truck and trailer came to rest in the center divider next to the embankment blocking the fast lane and the #2 lane. Traffic was backedup all the way to Highway 138. There were no injuries reported.

This crash is currently under investigation by the California Highway Patrol Inland Station. CHP says additional information will be updated as it becomes available. Please check back for updates on this incident.

There are more ways to follow the Pain In The Pass. Join the Traffic Group on Facebook with over 102,000 members. Join the NEW group on MeWe. Like us on Facebook, Follow us on Twitter and Instagram.

loader-image
Cajon Pass
6:14 am, Feb 21, 2026
temperature icon 30°F
clear sky
Humidity: 60 %
Pressure: 1023 mb
Wind: 2 mph
Wind Gust: 3 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 6:28 am
Sunset: 5:38 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
7:00 am
temperature icon
30°/31°°F 0 mm 0% 5 mph 60% 1024 mb 0 mm/h
10:00 am
temperature icon
36°/47°°F 0 mm 0% 5 mph 55% 1024 mb 0 mm/h
1:00 pm
temperature icon
46°/54°°F 0 mm 0% 4 mph 41% 1023 mb 0 mm/h
4:00 pm
temperature icon
49°/49°°F 0 mm 0% 6 mph 32% 1021 mb 0 mm/h
7:00 pm
temperature icon
43°/43°°F 0 mm 0% 4 mph 45% 1024 mb 0 mm/h
10:00 pm
temperature icon
44°/44°°F 0 mm 0% 4 mph 44% 1025 mb 0 mm/h
1:00 am
temperature icon
42°/42°°F 0 mm 0% 5 mph 44% 1025 mb 0 mm/h
4:00 am
temperature icon
39°/39°°F 0 mm 0% 5 mph 46% 1026 mb 0 mm/h