Question: 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?
Sentence (from "Covered wagon"): With roots in the heavy Conestoga wagon developed for the rough, undeveloped roads and paths of the colonial East, the covered wagon spread west with American migration.
Relevant evidence: No