CO➜CA
This 1,108 mile haul crosses state lines, triggering Federal FMCSA jurisdiction.
ROUTE ADVISORIES
- CO: Chain Laws in effect Sept-May (I-70 Corridor). 6% Grades.
MANDATORY FILINGS
The Route: Colorado to California
This route guide outlines a common and efficient path for commercial truck drivers traveling from Colorado to California. The primary interstate highways used are I-70 West and I-15 South.
Starting in Colorado: Begin on I-70 West. Key cities encountered along this stretch include Denver, Grand Junction, and Glenwood Springs. This part of the route traverses the Rocky Mountains.
Utah Entry: Continue west on I-70 until you reach the Utah border. I-70 through Utah offers stunning scenery, but also some remote stretches.
I-15 South: Merge onto I-15 South. You'll pass through major Utah cities like Salt Lake City and St. George. This leg involves more populated areas and heavier traffic.
Nevada Entry: Continue on I-15 South crossing into Nevada, passing through Las Vegas. Be prepared for significant traffic around Las Vegas, especially during peak hours and weekends.
California Entry: Continue South on I-15 crossing into California. Continue toward major cities like San Bernardino and Los Angeles. I-15 will connect to various California freeways like I-10 or I-210, allowing you to reach your final destination within the state.
Compliance & Permits
Navigating the route requires adherence to state and federal regulations. Be prepared for potential inspections at Weigh Stations and Ports of Entry along the way.
- Weigh Stations: Expect to encounter weigh stations in both Utah, Nevada, and California along I-15. Common Utah weigh stations may be located near port of entry. Nevada has several weigh stations that are typically located near the state border. California is very strict on weight compliance.
- California Requirements: All out-of-state carriers operating in California are required to have a CA# (California Carrier Identification Number) and should be displayed on both sides of the vehicle. You must comply with all California Air Resources Board (CARB) regulations.
- IFTA & ELD: Ensure your International Fuel Tax Agreement (IFTA) credentials are up-to-date, and that your Electronic Logging Device (ELD) is functioning correctly and recording all necessary information.
Risks & Hazards
Be aware of potential seasonal weather risks and other hazards along this route:
- Winter Weather in the Rockies: From late fall to early spring, I-70 through the Rocky Mountains in Colorado and Utah can experience heavy snowfall, icy conditions, and road closures. Chain laws are frequently in effect. Check weather forecasts and road conditions before and during your trip, and carry chains. Prepare for significant delays.
- Summer Heat in the Desert: During the summer months, extreme heat in Nevada and Southern California can pose a risk to both your vehicle and yourself. Engine overheating and tire blowouts are common. Ensure your vehicle is properly maintained, and stay hydrated.
- High Winds: High winds are possible, especially in desert and open areas. Be aware of changing wind conditions and secure your load accordingly.
- Mountain Driving: The initial leg on I-70 involves significant mountain driving. Use lower gears when descending steep grades and be aware of runaway truck ramps.
NEW AUTHORITY?
If this is your first time crossing state lines, you need a new MC Number (Operating Authority).
Get BMC-91X Filing →