How long is this historic east–west, large-wheeled wagon route and emigrant trail in the United States on whch Barlow Pass is on?
Barlow Pass (Oregon) Barlow Pass is a 4155 ft mountain pass in the Cascades in Oregon, on the Oregon Trail, and a major milestone of the Barlow Road. It is the crest of the Cascade Mountains: the dividing line between watersheds of the Deschutes River and those that flow into the Sandy River.
Zion – Mount Carmel Highway The Zion – Mount Carmel Highway is a 25 mi long road in Utah in the USA, with a 1.1 mi long tunnel. The road runs from the entrance to Zion eastward to Mount Carmel Junction with US 89 as a portion of Utah State Route 9. The road became part of a loop tour of Zion, Bryce Canyon, Cedar Breaks and the North Rim of Grand Canyon National Park.