U.S. Route 73
US 73 highlighted in red | ||||
| Route information | ||||
| Maintained by KDOT, NDOT, and the cities of Leavenworth, Atchison and Horton | ||||
| Length | 113.17 mi (182.13 km) | |||
| Existed | 1926–present | |||
| Tourist routes | Lewis and Clark Trail | |||
| Major junctions | ||||
| South end | I-70 / Kansas Turnpike / US-24 / US-40 / K-7 in Bonner Springs, KS | |||
| K-7 in Atchison, KS US-59 in Atchison, KS US-36 in Hiawatha, KS | ||||
| North end | US 75 in Dawson, NE | |||
| Location | ||||
| Country | United States | |||
| States | Kansas, Nebraska | |||
| Counties | KS: Wyandotte, Leavenworth, Atchison, Brown NE: Richardson | |||
| Highway system | ||||
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U.S. Route 73 (US 73) is a north–south United States highway that runs for 113 miles (182 km) from northeast Kansas to southeast Nebraska. The highway's southern terminus is Bonner Springs, Kansas at I-70. Its northern terminus is near Dawson, Nebraska at US 75.