WI➜WA

The Route: Wisconsin to Washington

This route guide outlines a common and efficient path for commercial truck drivers traveling from Wisconsin to Washington State. Keep in mind that specific origins and destinations within those states, along with load characteristics, may necessitate adjustments.

The primary Interstate Highways used will be I-90 and I-94. Starting in Wisconsin, you will primarily follow I-94 West. I-94 will take you through the states of Minnesota, North Dakota, and Montana. Upon reaching Billings, MT, continue West onto I-90. I-90 then goes through Montana, Idaho, and finally into Washington state, ending in Seattle, WA.

This route offers generally good road conditions, and ample services (truck stops, fuel, etc.) along the way. I-90 is generally well-maintained, but be prepared for construction delays in the summer months, particularly in Montana.

Compliance & Permits

Driving a commercial truck across multiple states requires careful attention to compliance. Ensure all required paperwork (driver's license, medical card, registration, insurance, Bill of Lading) is readily available. Adherence to Hours of Service (HOS) regulations is critical.

Expect to encounter several Weigh Stations along this route. Be prepared to stop and comply with inspections. Some notable locations include:

• Minnesota: Multiple locations along I-94
• North Dakota: Bismarck Weigh Station (I-94)
• Montana: Wibaux Weigh Station (I-94), Lockwood Weigh Station (I-90)
• Idaho: Eastbound Inkom Weigh Station (I-15 at Exit 63, near I-86 junction), Westbound Huetter Weigh Station (I-90 at Exit 12)
• Washington: Several locations along I-90 approaching Seattle.

Regarding permits, depending on the weight and configuration of your truck, you might need an Overweight/Over-dimensional Permit. Because you are traveling from WI to WA, you may need to file for an IFTA (International Fuel Tax Agreement) return, if the base state for your company is not one of the states you are traveling through. Keep in mind that these are only the more common permits and other permits or filings may be needed based on specific load and route considerations. Confirm compliance requirements with your dispatch and compliance departments.

Risks & Hazards

Seasonal weather poses the most significant challenges on this route.

• Winter (November - March): Expect severe winter weather, especially crossing the Rocky Mountains in Montana, Idaho and Washington. This includes heavy snowfall, icy roads, blizzard conditions, and reduced visibility. Chain requirements are common in these areas. Check weather forecasts frequently and carry chains. Remember to drive slowly and cautiously in winter conditions. Mountain passes, such as Snoqualmie Pass in Washington State, are particularly susceptible to closures due to snow and ice.
• Summer (June - August): While generally milder, summer can bring its own set of challenges. Road construction is prevalent, causing delays. Wildfires in Montana, Idaho, and Washington can create smoky conditions that reduce visibility. In eastern Montana and Washington, high winds can be a factor, especially for high-profile vehicles. Heat can also be an issue, so maintain your vehicle's cooling system and stay hydrated.