Nevada State Route 221
| Chestnut Street, Interstate 80 Business | ||||
Nevada State Route 221, highlighted in red | ||||
| Route information | ||||
| Maintained by NDOT | ||||
| Length | 2.977 mi (4.791 km) | |||
| Existed | 1976–present | |||
| Major junctions | ||||
| West end | I-80 BL / SR 278 in Carlin | |||
| East end | I-80 / I-80 BL in Carlin | |||
| Location | ||||
| Country | United States | |||
| State | Nevada | |||
| Highway system | ||||
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State Route 221 (SR 221) is a state highway in Elko County, Nevada. The route, concurrent with Interstate 80 Business (I-80 Bus.) follows Chestnut Street in the city of Carlin. The highway was once part of the former route of State Route 1 and former U.S. Route 40 (US 40).