Wyoming Highway 13 (WYO 13) is a 17.76-mile-long (28.58 km) Wyomingstate highway known as Arlington Road in eastern Carbon and western Albany counties.
The Interstate is frequently closed during the winter months and a sign posted near the highway's northern terminus at US 30 / US 287 indicates whether the road is closed. In addition to that, as recently as February 2002, Exit 272 was not marked as Wyoming Highway 13, even though that route begins at this exit.[citation needed]