Conductor

More than six decades before the Panama Canal, a trans-Isthmian railroad carried thousands of travelers every month between the Atlantic and the Pacific. Crossing in this manner represented a third option to people (and freight) traveling to California (recently added to U.S. territory as a result of the war with Mexico) from the eastern United States. They could now avoid the perilous voyage around the Cape of Good Hope as well as the long trek across the great plains and Rocky Mountains.