Iowa Highway 140
Iowa 140 highlighted in red | ||||
| Route information | ||||
| Maintained by Iowa DOT | ||||
| Length | 25.309 mi (40.731 km) | |||
| Existed | July 1, 1926–present | |||
| Major junctions | ||||
| South end | US 20 at Moville | |||
| North end | Iowa 3 near Remsen | |||
| Location | ||||
| Country | United States | |||
| State | Iowa | |||
| Counties | ||||
| Highway system | ||||
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Iowa Highway 140 (Iowa 140) is a 25-mile-long (40 km) state highway in northwestern Iowa. The route begins at U.S. Highway 20 (US 20) at Moville. It heads northeast and then due north; it ends at Iowa 3 near Remsen.