Wyoming_Highway_318
Wyoming Highway 318
State highway in Wyoming, United States
Wyoming Highway 318 (WYO 318) is a short east–west 1.09-mile-long (1.75 km) spur route off Wyoming Highway 270 in northeastern Platte County.
WYO 318 highlighted in red | ||||
| Route information | ||||
| Maintained by WYDOT | ||||
| Length | 1.09 mi[1] (1.75 km) | |||
| Major junctions | ||||
| West end |  WYO 270 in Hartville | |||
| East end | Dead End in Sunrise | |||
| Location | ||||
| Country | United States | |||
| State | Wyoming | |||
| Counties | Platte | |||
| Highway system | ||||
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Wyoming Highway 318 begins at Wyoming Highway 270 in the small Town of Hartville. WYO 318 travels east as Hartville's Main Street for a mile till it reaches the old mining town of Sunrise at 1.09 miles.[2][3] Upon reaching the former town, WYO 318 ends at a road closed sign as the mine property is gated. The Sunrise Mine operated until 1980 and produced 42,457,187 tons of iron ore[4][5]
The section of present-day Wyoming Highway 270 from US 26 at Guernsey north to Hartville at present-day Wyoming Highway 318 was formerly designated as Wyoming Highway 318 prior to the 1970s. Highway 318 used to begin as US 26 at Guernsey and end at Sunrise with a 90 degree turn at Hartville. The stretch between Guernsey and Hartville was recommissioned as Wyoming Highway 270 when that road was completed between Manville and Hartville to maintain continuity.[6]
The entire route is in Platte County.
- Wyoming Department of Transportation Reference Marker Book - November 2004 (PDF) (Map). WYDOT. Archived from the original (PDF) on July 17, 2011. Retrieved 2011-10-20.
- Google (14 November 2011). "Overview Map of Wyoming Highway 318" (Map). Google Maps. Google. Retrieved 14 November 2011.
- "Wyoming Tales and Trails". Wyoming Tales and Trails. Retrieved 2022-04-14.