Iowa Highway 3

Iowa Highway 3
Iowa Highway 3
American Veterans Memorial Highway
	Iowa 3 highlighted in red
Route information
	Maintained by Iowa DOT
Length	323.102 mi (519.982 km)
Existed	1945–present
Major junctions
West end	SD 50 west of Westfield
	US 75 at Le Mars; US 71 near Truesdale; US 169 at Humboldt; I-35 near Latimer; US 65 at Hampton; US 218 / Iowa 27 at Waverly; US 63 near Denver; US 52 / Iowa 136 at Luxemburg;
East end	Northwest Arterial at Dubuque
Location
Country	United States
State	Iowa
Counties	Plymouth; Cherokee; Buena Vista; Pocahontas; Humboldt; Wright; Franklin; Butler; Bremer; Fayette; Clayton; Delaware; Dubuque;
Highway system
	Iowa Primary Highway System; Interstate; US; State; Secondary; Scenic;

Iowa Highway 3 (Iowa 3) is a state highway that runs from east to west across the state of Iowa. It is the longest state highway in Iowa, at 323 miles (520 km) long. Iowa 3 begins at the South Dakota state line where it continues as South Dakota Highway 50 and ends at the Northwest Arterial at the Dubuque city limits. It is designated the American Veterans Memorial Highway for its entirety. It is located approximately halfway between Interstate 80 and Interstate 90.

^ 2009 Volume of Traffic on the Primary Road System of Iowa (PDF) (Report). Iowa Department of Transportation. January 1, 2009. Retrieved January 10, 2011.

[IowaDOT-1] 2009 Volume of Traffic on the Primary Road System of Iowa (PDF) (Report). Iowa Department of Transportation. January 1, 2009. Retrieved January 10, 2011.

[1]