WA➜MN

The Route: Washington to Minnesota Trucking Guide

This guide outlines a common and efficient route for commercial truck drivers traveling from Washington State to Minnesota. This is a general guideline, and specific route adjustments may be necessary based on your origin and destination points, load, and any company-specific routing policies.

The primary Interstate Highways utilized for this route are:

• I-90 East: This is the primary east-west interstate that will carry you from Washington State through Idaho, Montana, into South Dakota.
• I-94 East: At Billings, MT, you'll continue traveling East via the I-94, which will take you across the rest of Montana, through North Dakota, and then into Minnesota.

This route prioritizes using Interstate highways for efficiency and access to truck stops and services. Be aware of potential congestion near larger cities along the route. Using real-time traffic apps will be useful to find the best route as you travel.

Compliance & Permits

Ensuring compliance with state and federal regulations is critical for a successful trip. Here are a few points of interest:

• Weigh Stations & Ports of Entry: Expect to encounter weigh stations along I-90 and I-94 in Washington, Idaho, Montana, North Dakota, and Minnesota. Common examples include the Eastbound weigh station near Spokane, WA and the Wibaux, MT weigh station. Monitor signage closely and adhere to posted regulations. PrePass or similar systems can expedite the process if your company subscribes to such a service.
• IFTA & IRP: Ensure your International Fuel Tax Agreement (IFTA) and International Registration Plan (IRP) credentials are up-to-date and properly displayed. Keep accurate records of mileage and fuel purchases for each state crossed.
• Overweight/Oversize Permits: If your load exceeds standard legal weight or dimension limits, secure the necessary permits from each state you will be traversing. Plan ahead as permit acquisition can take time.
• South Dakota Mileage Permit: Keep in mind that South Dakota does not have a specific Mileage permit that you need to follow; however, it is important to note that beginning January 1, 2023, motor carriers that are not proportionally registered in South Dakota through the International Registration Plan (IRP) are required to obtain a trip permit for travel in South Dakota.

Risks & Hazards

Be prepared for potential hazards along the route, particularly those related to seasonal weather:

• Winter Weather: From late fall through early spring, be prepared for snow, ice, and strong winds, especially in mountainous areas of Washington, Idaho, and Montana, and across North Dakota. Carry chains and understand chain laws for each state. Monitor weather forecasts closely and adjust travel plans as needed. Mountain passes along I-90 can be particularly treacherous during winter storms.
• High Winds: Portions of Montana and North Dakota are prone to high winds year-round, which can be especially dangerous for high-profile vehicles. Check weather forecasts and consider delaying travel if winds are excessive. Secure your load carefully to prevent shifting or loss.
• Wildlife: Be vigilant for wildlife, especially deer and elk, along rural stretches of the route, particularly at dawn and dusk. Reduce speed and scan the sides of the road.
• Construction Zones: Road construction is common during the summer months. Be aware of construction zones, reduced speed limits, and potential delays. Plan for extra time in your schedule.