November 1, 2026 1:11 AM

6-Vehicle Collision on 15 Freeway leaves Several People Hurt in Rancho Cucamonga

RANCHO CUCAMONGA, CA. (Pain In The Pass) >> A major crash on the busy southbound Interstate 15 in Rancho Cucamonga hurt several people Tuesday morning.

The crash happened around 5am on June 3, 2025 on southbound I-15 just after the Baseline Avenue exit in the heart of morning commute.

The six-vehicle pileup shut down lanes for over 2 hours as tow trucks removed the vehicles out of the vehicle.

Early indications suggest one of the vehicles stopped or become disabled in the traffic lanes.

A preliminary video of the wreckage shows severe damage to a least four vehicles. Debris from the crash covers the roadway.

Several people were reported to be transported to a local hospital with minor to serious injuries.

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, Rancho Cucamonga Office.

There are more ways to follow the Pain In The Pass. Join the Traffic Group on Facebook with over 160,000 members. Join the group on MeWe. Like us on the NEW page on Facebook. Follow us on Instagram, and also follow us on Threads, and X aka Twitter.

loader-image
Cajon Pass
1:11 am, Nov 1, 2026
temperature icon 51°F
light rain
Humidity: 92 %
Pressure: 1010 mb
Wind: 10 mph
Wind Gust: 15 mph
Clouds: 100%
Visibility: 5.539 km
Sunrise: 7:09 am
Sunset: 5:56 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
2:00 am
temperature icon
50°/51°°F 1 mm 100% 2 mph 92% 1009 mb 0 mm/h
5:00 am
temperature icon
49°/50°°F 1 mm 100% 0 mph 93% 1009 mb 0 mm/h
8:00 am
temperature icon
49°/50°°F 0.2 mm 20% 6 mph 93% 1010 mb 0 mm/h
11:00 am
temperature icon
53°/53°°F 0.81 mm 81% 5 mph 73% 1010 mb 0 mm/h
2:00 pm
temperature icon
54°/54°°F 0.23 mm 23% 7 mph 53% 1009 mb 0 mm/h
5:00 pm
temperature icon
53°/53°°F 0 mm 0% 2 mph 52% 1011 mb 0 mm/h
8:00 pm
temperature icon
47°/47°°F 0.21 mm 21% 3 mph 75% 1014 mb 0 mm/h
11:00 pm
temperature icon
45°/45°°F 0 mm 0% 1 mph 88% 1017 mb 0 mm/h