U.S. Route 90
U.S. Route 90 (US 90) is an east–west United States highway. Despite the "0" in its route number, US 90 never was a full coast-to-coast route; it has always ended at Van Horn, Texas with the exception of a short-lived northward extension to US 62/US 180 near Pine Springs, Texas which lasted less than a year, and the signs on that segment were changed to Texas State Highway 54, traveling from Interstate 10 (I-10) at exit 140A and heading to its northern terminus at US 62/US 180.
Business routes of Interstate 90
BL 90/US 14 Bus./US 87 Bus. begins at exit 20 at I-90 and runs south along Main Street. Along the way it serves as the eastern terminus of WY 337 at Fort Road, intersects the shared termini of WY 330 and WY 336 (both at 5th Street), serves as the eastern terminus of WY 331 further downtown, then leaves Main Street at the northern terminus of WY 332 and branches off to the southeast onto Coffeen Avenue. The road curves south again after a bridge over Little Goose Creek. US 87 Bus. ends at US 87 and WY 334, but US 14 Bus. follows BL 90 and US 87 along East Brundage Lane to I-90 at exit 25.