U.S. Route 101
The nearly highway's northern terminus is in Tumwater, Washington: the route remains along the Olympic Peninsula's coastal perimeter west, north, and east; the northernmost point on the highway is in Port Angeles. The southern terminus of US 101 is in Los Angeles at the East Los Angeles Interchange, the world's busiest freeway interchange.
Wisconsin Highway 101
State Trunk Highway 101 (often called Highway 101, STH 101 or WIS 101) is a state highway in the U.S. state of Wisconsin. It runs south–north in northeast Wisconsin from US 8 in Armstrong Creek to WIS 70, US 2 and US 141 in Florence. WIS 101 meets WIS 70 near Keyes Lake, and the two highways run concurrently for until their shared terminus. The highway also serves the community of Fence and the areas surrounding the Pine and Popple rivers. WIS 101 is maintained by the Wisconsin Department of Transportation.