WA➜AZ
This 1,370 mile haul crosses state lines, triggering Federal FMCSA jurisdiction.
ROUTE ADVISORIES
- AZ: Extreme heat (110°F+) causes tire blowouts. Check pressure daily.
MANDATORY FILINGS
The Route: Washington to Arizona
This route guide outlines a common and efficient path for commercial truck drivers traveling from Washington State to Arizona. Please remember this is a general guide, and drivers should always consult their company’s dispatch and route planning software, as well as real-time traffic and weather conditions, before and during their trip.
The primary Interstate Highways used will be:
I-82 Eastbound: Starting in Washington, this is your initial eastward leg.
I-84 Eastbound: Connect to I-84 near Boardman, OR. Continue eastbound. I-84 will take you through Oregon, southern Idaho, and into Utah.
I-15 Southbound: Just before Salt Lake City, UT, merge onto I-15 South. This highway will take you through Utah and Nevada.
I-40 Westbound: Continue on I-15 until you are just north of Las Vegas, NV. Then merge onto I-40 Westbound to Kingman, AZ
US-93 Southbound: From Kingman, AZ, merge onto US-93 South. US-93 provides direct access to major Arizona destinations such as Phoenix.
Note: This is a common route, but alternative paths might exist based on specific origin/destination points within Washington and Arizona. Consult your dispatch or routing software for alternatives. Always prioritize safety and legal compliance.
Compliance & Permits
During this route, you will need to be aware of weigh stations and ports of entry. Please note that weigh station status (open/closed) can change rapidly; check ahead using resources like Drivewyze or state DOT websites. Potential locations along this route include:
Oregon Weigh Stations: Multiple weigh stations are present along I-84 through Oregon. Be prepared to scale and inspect as required.
Idaho Weigh Stations: Various locations along I-84.
Utah Weigh Stations: As you approach Salt Lake City, UT. I-84 and I-15
Nevada Weigh Stations: Multiple weigh stations along I-15 north of Las Vegas.
Arizona Ports of Entry: Ports of Entry along I-40 and near the California state line when approaching on I-15 or I-10. Watch for signage.
Permits:
- Arizona Trip Permit: If your vehicle is not registered under the International Registration Plan (IRP) for Arizona, you will need to obtain an Arizona trip permit.
- New Mexico Weight Distance Tax (WDT): Although you are not going through New Mexico, it is imperative to check if your company or load mandates a specific route that could indirectly traverse NM. If so, you will need an NM WDT.
Risks & Hazards
This route presents several seasonal weather risks:
Winter Conditions (October - March): Snow and ice are significant hazards along I-84, I-15, especially in the higher elevations of Oregon, Idaho, and Utah. Chains may be required; carry them and know how to install them. Be prepared for road closures. Check road conditions frequently.
Summer Heat (May - September): Extreme heat is a significant hazard in Nevada and Arizona, particularly along I-40 and US-93. Engine overheating, tire blowouts, and driver fatigue are all risks. Ensure proper vehicle maintenance and take frequent breaks to stay hydrated. Monitor tire pressure.
Wind: High winds are common across the high desert sections of I-84, I-15, and I-40, especially during spring and fall. Secure your load carefully and be prepared for reduced visibility and vehicle instability.
NEW AUTHORITY?
If this is your first time crossing state lines, you need a new MC Number (Operating Authority).
Get BMC-91X Filing →