Iowa Highway 37
Iowa 37 highlighted in red | ||||
| Route information | ||||
| Maintained by Iowa DOT | ||||
| Length | 40.231 mi (64.746 km) | |||
| Major junctions | ||||
| West end | Iowa 175 near Turin | |||
| US 30 in Dunlap | ||||
| East end | US 59 near Earling | |||
| Location | ||||
| Country | United States | |||
| State | Iowa | |||
| Counties | ||||
| Highway system | ||||
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Iowa Highway 37 (Iowa 37) is an east–west road in the west-central part of the state. Iowa 37 begins just east of Turin at Iowa Highway 175. It ends four miles (6.4 km) east of Earling at U.S. Highway 59. A small portion of the highway near Turin is designated as part of the Loess Hills Scenic Byway.