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.
Douglas Road The Douglas Road, a.k.a. the Lillooet Trail, Harrison Trail or Lakes Route, was a goldrush-era transportation route from the British Columbia Coast to the Interior (NB another route known as the Lillooet Trail was the Lillooet Cattle Trail, which used some of the same route but was built 25 years later). Over 30,000 men are reckoned to have travelled the route in, although by the end of the 1860s it was virtually abandoned due to the construction of the Cariboo Wagon Road, which bypassed the region.