Wyoming

Interstates

	Interstate	CO border, Cheyenne (I-80) - Wheatland - Douglas - Casper (US-20/US-26) - Buffalo (I-90)
	Interstate	UT border, Evanston - Green River - Rock Springs - Rawlins - Laramie - Cheyenne (I-25) - Pine Bluffs, NE border
	Interstate	MT border, Ranchester - Sheridan - Buffalo (I-25) - Gillette - Beulah, SD border
	Interstate	I-80 - Cheyenne (freeway-like highway with at-grade intersections)

US Highways

Freeway

Casper (I-25) - Mountain View

Standards

Freeway standard

Under construction U/C
Planned
Thanks to: Nicholas Harvey

Page was last modified on 5 July 2006