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.
Rhode Island Route 101
Route 101 is a numbered state highway running in Rhode Island. It begins at the Connecticut state line in the town of Foster and ends at U.S. Route 6 in the town of Scituate.