End of historic US highway 320
Claim to fame: at 22 miles in length, US 320 was one of the two shortest mainline US routes, a distinction it shared with US 530. Some would point to US 630, which would have been only three miles long, but it is unlikely that route was ever signposted (more here).
US 320 was a connector route between US 20 at Shoshoni and US 87W at Riverton (which was a precursor to today's US 287): |
While the entirety of its former route is now part of US 26, that did not happen until 1948. So presumably US 320 was decommissioned simply because it was too short to be considered a legitimate US route.
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When the US routes were first commissioned, the road northwest out of Lander (today's US 287 through Ft. Washakie) was not used as a highway. Instead, northbound US 87W traffic had to go northeast from Lander to Riverton, then continue northwest via modern US 26. In other words, the photo above shows signage from the perspective of a driver on northbound US 87W, which continued to the left on Main Street via today's US 26. Straight ahead was the west beginning of US 320. This photo was looking the opposite direction (south on Federal):
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Page originally created 2005;
last updated May 5, 2020.
last updated May 5, 2020.