Wyoming Highways

Highway logs are available for the following Interstate highways in Wyoming:

Interstate 25 is a major north-to-south highway that begins with its junction with Interstate 90 at Buffalo in Wyoming. It continues southbound through Casper and Cheyenne then into Colorado and New Mexico to its junction with Interstate 10 in Las Cruces.

Interstate 80 is a major west-to-east highway running across the northern states.  It begins in the west at its junction with US101 in San Francisco and continues eastbound through Nevada, Utah, Wyoming, Nebraska, Iowa, Illinois, Indiana, Ohio, Pennsylvania to New Jersey where it ends with its junction at Interstate 95.  The  highway crosses the southern area of Wyoming from Evanston in the west through Green River, Rock Springs, Laramie and Cheyenne before entering Nebraska.

Interstate 90 is another major west-to-east highway running from its junction with Interstate 5 in Seattle, Washington through Idaho, Montana, Wyoming, South Dakota, Minnesota, Wisconsin, Illinois, Indiana, Ohio, Pennsylvania and New York to Boston, Massachusetts.  This highway is in the northeast corner of the state passing through Sheridan, Buffalo and Gillette en route to South Dakota.

Click here for information about Scenic and Historic Byways in Wyoming.

Road Conditions:  To check road conditions in Wyoming visit the Department of Transportation web site, especially from late fall through the winter and into early spring.

Time Zones and Weather:  Go to the home page for airports in this state for required information.

Go to the Wyoming home page for other travel-related information and links.

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