The Byway area was, for a century, a crossroads for the California/Oregon Trail, the Mormon Trail, the Pony Express Route, the Transcontinental Railroad and the Lincoln Highway. Incorporating the towns of Fort Bridger, Urie, Mountain View and Lyman, which were bypassed when Interstate 80 was built, Bridger Valley Historic Byway is an approximately 20 mile loop showcasing some of Wyoming's most treasured historical sites. The route runs from I-80 Exit 34 and rejoins the interstate at Exit 48.