Trucking in Wyoming

Wyoming is I-80 country and I-80 is the operational headache — wind closures for high-profile trailers happen dozens of times per winter.

Major interstates

I-25, I-80, I-90.

Permits

Federal 80,000 lb; WYDOT online.

Weather

I-80 wind closures for high-profile trailers frequent Oct-Apr; chain law on Snowy Range and Elk Mountain.

Weigh stations

WHP ports at Evanston (I-80 west), Cheyenne, Sheridan.

Freight hubs

Cheyenne southeast; Casper central WY oilfield service.

Frequently asked

I-80 wind closures?

Dozens per winter for empty vans and high-profile trailers.

Fuel Cheyenne-SLC?

Laramie, Rawlins, Rock Springs, Evanston.

Chains on I-80?

Occasional — Elk Mountain and Sherman Summit in heavy storms.