UT➜SD

The Route: Utah to South Dakota

This route guide provides a recommended path for commercial truck drivers traveling from Utah to South Dakota. While specific origin and destination points within each state will influence minor route adjustments, this provides the most efficient and commonly used Interstate route.

The primary Interstate Highways involved are I-80 and I-15.

Compliance & Permits

Drivers should be aware of compliance requirements for each state.

• Weigh Stations/Ports of Entry: Expect weigh stations along I-15 in Utah, I-80 in Wyoming, and I-90 in South Dakota. Wyoming operates Port of Entry facilities which enforce IFTA, IRP, and other regulations. Be prepared for inspections and ensure all paperwork is in order. Specific locations can change, so consult up-to-date weigh station maps or apps.
• Fuel Tax Reporting (IFTA): Ensure your IFTA license is current and accurately reflects your operations in Utah, Wyoming and South Dakota. Maintain accurate mileage records for fuel tax reporting.
• Wyoming Permits: Wyoming does not currently require any specific state permit besides IFTA for standard operations.
• Oversize/Overweight Permits: If you are hauling an oversized or overweight load, you will require permits from each state you are traveling through. Obtain these permits before beginning your journey. Permit requirements vary from state to state, so check specific dimension and weight restrictions.

Risks & Hazards

Be aware of potential risks and hazards, particularly seasonal weather events.

• Winter Weather (October - April): The I-80 corridor through Wyoming, and I-90 in South Dakota is prone to severe winter weather. Expect snow, ice, and high winds. Chain requirements are common. Check weather forecasts frequently and be prepared to adjust your route or delay your trip. Mountain passes along I-80 in Wyoming can be particularly treacherous.
• High Winds (Year-Round, particularly Wyoming): Wyoming is known for its sustained high winds, especially during the spring and fall. These winds can make driving difficult, particularly for high-profile vehicles. Be prepared to reduce speed and exercise extreme caution.
• Wildlife: Be aware of wildlife crossings, particularly deer and elk in rural areas. These animals are most active at dawn and dusk.
• Summer Heat: Although less impactful than winter hazards, hot temperatures in Wyoming and South Dakota during summer can cause tire blowouts and driver fatigue. Ensure proper tire inflation and take frequent breaks.