Railroad construction did more to develop Story County than any other single factor. The first railroad came to the county in 1864. Railroads were such a decisive factor in determining the location of towns that several communities in Story County moved to be closer to the rail line. Some flourishing little towns that were bypassed by the railroad soon disappeared. Although Nevada was long the population center of the county, Ames was the most widely known of the towns because of the busy railroad depot where travelers would transfer to their next train.