U. S. Highway Transportation in Southeast Wyoming
Interstate 80 is a transcontinental highway running from California to New York. It runs through the southern part of Wyoming, linking the east to the west. I-80 runs through Albany and Laramie Counties in southeast Wyoming.
Interstate 25 is the main north–south expressway through Wyoming, Colorado, and New Mexico. I-25 runs through Laramie and Platte Counties in southeast Wyoming.
U.S. Highway 85 is a north-south highway that runs from El Paso Texas through North Dakota and into Canada. US Hwy 85 runs through Laramie and Goshen Counties in southeast Wyoming.
U.S. Route 26 is a major cross-state state highway from Oregon through Nebraska. Much of Route 26 follows the path of the historic Oregon Trail. It runs through Goshen and Platte Counties in southeast Wyoming.