What did settlers use to travel prior to the Transcontinental Railroad?

In the 19th century, as the United States spread across the continent, transportation systems helped connect the growing nation. First rivers and roads and then canals and railroads moved travelers and agricultural and manufactured goods between farms, towns, and cities.

Explanation:

australian plates collided into eurasian plates, and the himalayas formed. the andes mountain range the himalayas and the islands of japan form differently. the andes mountain range formed at the convergent boundary of an oceanic plate and continental plate.