When Ohio became a state in 1803, transportation to and within the state was difficult; settlers largely moved themselves and their goods on rivers and Lake Erie, for most roads were poor. In addition, Ohio was geographically separated from the East Coast by the barrier of the Appalachian Mountains. This made life difficult for early citizens because goods from the Atlantic Coast and Europe were difficult to obtain and often very expensive due to transportation costs. For the same reasons, it was difficult for Ohio businessmen and farmers to sell their products to markets outside the state. Some entrepreneurs began to ship goods from Ohio down the Ohio River to New Orleans, by sailing ship and keelboats, but the journey was long and costly. Even after steamboats arrived, it was difficult to return vessels upriver.