How long is this historic east–west, large-wheeled wagon route and emigrant trail in the United States on whch Barlow Pass is on?
Oregon Trail The Oregon Trail is a 2170 mi historic east–west, large-wheeled wagon route and emigrant trail in the United States that connected the Missouri River to valleys in Oregon. The eastern part of the Oregon Trail spanned part of the future state of Kansas, and nearly all of what are now the states of Nebraska and Wyoming. The western half of the trail spanned most of the future states of Idaho and Oregon.
Bradshaw Trail The Bradshaw Trail, nicknamed the "Gold Road" at one time, is an historic overland stage route in Southern California which originally connected San Bernardino, California to gold fields in La Paz, Arizona Territory some 5 miles northeast of Ehrenberg, and the road to the mining districts of Central Arizona Territory, near Wickenburg and Prescott. In later years it was the first road connecting Riverside County to the Colorado River.