June 21, 2026 12:59 AM

Nighttime Full Freeway Closure for Emergency Repair Work on NB I-15 at Cima Road Near the Town of Baker

BAKER, CA. (Pain In The Pass) >> > The California Department of Transportation (Caltrans) announces a $3.1M emergency repair project on Interstate 15 (I-15) at Cima Road Overcrossing in San Bernardino County. The bridge, originally built in 1961, is located at post mile 162.73, just south of the Mountain Pass area, approximately halfway between the town of Baker, California and the Nevada State Line.

Crews will perform structural repairs to the overcrossing bridge to maintain safety and preserve the integrity of the structure. Work will focus on repairing damaged bridge components over the northbound lanes. Work is anticipated to be completed by Summer 2026. See Map below.

Lane Closure Schedule:

• Cima Rd. Overcrossing: 1 lane street closure with reverse traffic control 24/7 with temporary traffic signal in place.

• Northbound I-15 FULL FREEWAY CLOSURE: Sunday night, June 14 to Thursday night, June 18 at 11pm to 8am* (follow posted detour signs), as needed. Expect a 15-30+ mintue delay.

Work is anticipated to be completed by Summer 2026.

*Times can subject to change and could go longer or start earlier. Please use caution and remember to reduce your speed when approaching and driving through the construction zones. Schedules are subject to change due to inclement weather or construction issues.

There are more ways to follow the Pain In The Pass. Join the Traffic Group on Facebook with over 172,000 members. Join the group on MeWe. Like us on the on Facebook. Follow us on Instagram, and also follow us on Threads, and X aka Twitter.

loader-image
Cajon Pass
12:59 am, Jun 21, 2026
temperature icon 56°F
clear sky
Humidity: 48 %
Pressure: 1013 mb
Wind: 14 mph
Wind Gust: 13 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 5:37 am
Sunset: 8:04 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
2:00 am
temperature icon
52°/57°°F 0 mm 0% 4 mph 51% 1012 mb 0 mm/h
5:00 am
temperature icon
51°/55°°F 0 mm 0% 2 mph 49% 1012 mb 0 mm/h
8:00 am
temperature icon
60°/61°°F 0 mm 0% 2 mph 32% 1012 mb 0 mm/h
11:00 am
temperature icon
72°/72°°F 0 mm 0% 6 mph 20% 1011 mb 0 mm/h
2:00 pm
temperature icon
77°/77°°F 0 mm 0% 13 mph 17% 1009 mb 0 mm/h
5:00 pm
temperature icon
75°/75°°F 0 mm 0% 12 mph 20% 1008 mb 0 mm/h
8:00 pm
temperature icon
66°/66°°F 0 mm 0% 8 mph 43% 1010 mb 0 mm/h
11:00 pm
temperature icon
61°/61°°F 0 mm 0% 5 mph 49% 1012 mb 0 mm/h