Panama Canal
France began work on the canal in 1881, but stopped due to engineering problems and a high worker mortality rate. The United States took over the project in 1904 and opened the canal on August 15, 1914. One of the largest and most difficult engineering projects ever undertaken, the Panama Canal shortcut greatly reduced the time for ships to travel between the Atlantic and Pacific Oceans, enabling them to avoid the lengthy, hazardous Cape Horn route around the southernmost tip of South America via the Drake Passage or Strait of Magellan.
William Henry Aspinwall
Following the Steamship Company, Aspinwall then promoted a railway in Panama. The project, which began in May 1850 and was later known as the Panama Canal Railway, was the first transcontinental railroad in the Americas and was built to provide a shorter and more secure path between the United States' East and West Coasts. When completed in 1855, the line was designated as an "inter-oceanic" railroad crossing as it connected ports on the Atlantic and Pacific Oceans. The tropical rain forest terrain and outbreak of malaria and cholera, rendered its five year construction, at a cost of $8,000,000, a considerable engineering challenge, and required more than seven thousand workers drawn from "every quarter of the globe."