U.S. Route 34

U.S. Route 34
U.S. Route 34
	US 34 highlighted in red
Route information
Length	1,122 mi[citation needed] (1,806 km)
Existed	1926[citation needed]–present
Major junctions
West end	US 40 at Granby, CO
	I-25 / US 87 near Loveland, CO; I-76 / US 6 near Wiggins, CO; I-80 / US 281 near Grand Island, NE; I-80 / I-180 / US 77 at Lincoln, NE; I-29 / US 275 near Glenwood, IA; I-35 near Osceola, IA; I-74 in Galesburg, IL; I-39 / US 51 in Mendota, IL; I-88 / I-355 in Downers Grove, IL; I-294 at Western Springs, IL;
East end	IL 43 / Historic US 66 at Berwyn, IL
Location
Country	United States
States	Colorado, Nebraska, Iowa, Illinois
Highway system
	United States Numbered Highway System; List; Special; Divided;

U.S. Route 34 (US 34) is an east–west United States highway that runs for 1,122 miles (1,806 km) from north-central Colorado to the western suburbs of Chicago. Through Rocky Mountain National Park it is known as the Trail Ridge Road where it reaches an elevation of 12,183 feet (3,713 m), making it one of the highest paved through highways in the United States. The highway's western terminus is Granby, Colorado at US 40. Its eastern terminus is in Berwyn, Illinois at Illinois Route 43 and Historic US 66.

U.S. Route 34 becomes a toll road for a short distance in Colorado, where it passes through Rocky Mountain National Park.