U.S. Route 16
U . S . Route 16 ( US 16 ) is an east–west United States Highway between Rapid City , South Dakota and Yellowstone National Park in Wyoming . 
<triplet> U.S. Route 16 <subj> United States Highway <obj> highway system <subj> Wyoming <obj> located in the administrative territorial entity <triplet> Yellowstone National Park <subj> Wyoming <obj> located in the administrative territorial entity