The famed Pony Express Trail operated from 1860-61, carrying mail to and from San Francisco to St Joseph, Missouri. Those looking to explore the trail will be happy to learn that OTG's rendition of the Pony Express Historic Trail is the most complete and well researched vehicle-assisted route that has been published to date. The GPX file features nearly 200 historical sites and markers along the way. Route Overview Adventure Rating: Dakar Trip Length: 2,255 miles / 4