American Export Lines was a shipping company based in the United States, primarily known for its role in international maritime transport. Founded in the early 20th century, the company specialized in providing passenger and cargo services, connecting American ports with destinations around the world. The company operated a fleet of vessels, including the famous SS America and SS Independence, which were notable for their luxurious accommodations. American Export Lines played a significant role in transatlantic travel, especially during the mid-20th century, before eventually transitioning to focus more on cargo shipping as passenger travel declined.