The covered wagon was long the dominant form of transport in pre-industrial America, it heavily relied upon along such travel routes as the Great Wagon Road, an improved trail through which location, from Pennsylvania to North Carolina, and from there to Georgia in colonial America?
Covered wagon:  Heavily relied upon along such travel routes as the Great Wagon Road and the Santa Fe and Oregon Trails, it carried settlers seeking land, gold, and new futures ever further west. Great Wagon Road: The Great Wagon Road was an improved trail through the Great Appalachian Valley from Pennsylvania to North Carolina, and from there to Georgia in colonial America.
Great Appalachian Valley