Wyoming Highway 321 | ||||
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Ty Basin Road (Old Yellowstone Highway) |
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Route information | ||||
Maintained by WYDOT | ||||
Length: | 2.75 mi (4.43 km) | |||
Major junctions | ||||
South end: | WYO 313 in Chugwater | |||
North end: | I-25 / US 87 in Chugwater | |||
Location | ||||
Counties: | Platte | |||
Highway system | ||||
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Wyoming Highway 321 is a north–south Wyoming State Road known as Ty Basin Road and was part of the Old Yellowstone Highway. WYO 321 travels from Wyoming Highway 313 north to I-25/US 87 at Exit 57 just north of Chugwater (Ty Basin Interchange). Wyoming Highway 321 was originally U.S. Highway 87.
WYO 321 begins at a diamond interchange with concurrent highways I-25 and US 87 just north of Chugwater city limits. The highway turns from the interchange to the south and parallels I-25 and a rail line as it crosses into town. Once in town the highway intersects a number of city streets before coming to an end at an intersection with .
The entire route is in Chugwater, Platte County.