Iowa Highway 8 is a state

highway A highway is any public or private road or other public way on land. It includes not just major roads, but also other public roads and rights of way. In the United States, it is also used as an equivalent term to controlled-access highway, or ...

that runs from east to west in east central

Iowa Iowa ( ) is a U.S. state, state in the upper Midwestern United States, Midwestern region of the United States. It borders the Mississippi River to the east and the Missouri River and Big Sioux River to the west; Wisconsin to the northeast, Ill ...

. Highway 8 is a short state highway in Iowa, at only long. Iowa 8 begins at an intersection with U.S. Highway 63 in Traer and ends at an intersection with

U.S. Highway 218 U.S. Highway 218 (US 218) is an original United States Highway that was created in 1926. Although technically a spur of U.S. Route 18, US 18, US 218 neither begins nor ends at US 18, but overlaps US 18 for near Charles ...

northwest of

Garrison A garrison is any body of troops stationed in a particular location, originally to guard it. The term now often applies to certain facilities that constitute a military base or fortified military headquarters. A garrison is usually in a city ...

. The route has largely remained the same since its designation.

Route description

Iowa 8 begins in downtown Traer at an intersection with US 63. As it exits the small community, it turns to the southeast and then again to the east, forming a long S curve. Through Tama County, the highway travels over a plain with farmland on either side of the road. west of Dysart, the road is intersected by Iowa 21, which joins Iowa 8 from the north. For the next , the two highways run together until they reach the eastern limits of Dysart, which is also the Tama–Benton county line. Now in Benton County, the Iowa 8 continues due east. The final of the route are much hillier than the preceding . The highway ends at the midpoint of a 90-degree turn along US 218 northwest of

History

Prior to becoming a primary highway, Iowa 8's route was a part of the Diagonal Trail, which connected

Sioux Falls, South Dakota Sioux Falls ( ) is the List of cities in South Dakota, most populous city in the U.S. state of South Dakota and the List of United States cities by population, 117th-most populous city in the United States. It is the county seat of Minnehaha Coun ...

, and

Danville, Illinois Danville is a city in Vermilion County, Illinois, United States, and its county seat. The populations was 29,204 as of the 2020 census. It is the principal city of the Danville micropolitan area. History The area that is now Danville was on ...

. Through Iowa, it passed through

Davenport Davenport may refer to: Places Australia *Davenport, Northern Territory, a locality *Hundred of Davenport, cadastral unit in South Australia **Davenport, South Australia, suburb of Port Augusta **District Council of Davenport, former local govern ...

Cedar Rapids Cedar Rapids is a city in Linn County, Iowa, United States, and its county seat A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in u ...

, Iowa Falls, Spencer, and Spirit Lake. The Diagonal Trail was registered with the

Iowa State Highway Commission The Iowa Department of Transportation (Iowa DOT) is the government organization in the U.S. state of Iowa responsible for the organization, construction, and maintenance of the primary highway system. Located in Ames, Iowa, DOT is also respon ...

on December 4, 1918. When the primary highway system was created, a portion of the Diagonal Trail was assigned Primary Road No. 58. This portion of Primary Road No. 58 (which was truncated) was renumbered Iowa 8 in the 1926 Iowa highway renumbering. Since its designation, the route mostly has remained unchanged. Two sharp curves east of Traer were eliminated for a straighter route with one more-gradual curve.

Major intersections

References

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008 008, OO8, O08, or 0O8 may refer to: * "008", a fictional 00 Agent In Ian Fleming's James Bond novels and the derived films, the 00 Section of MI6 is considered the secret service's elite. A 00 (pronounced "Double O") is a field agent who ho ...