The SS Washington was a prominent American ocean liner built by New York Shipbuilding in Camden, New Jersey, with a gross tonnage of approximately 24,189 tons. Laid down on January 20, 1931, and launched on August 20, 1932, she was one of the largest U.S.-built liners at the time, alongside her sister ship SS Manhattan. Delivered in May 1933, the Washington was operated by United States Lines and served primarily on transatlantic routes between New York and Hamburg, later extending her service to Naples and Genoa. Designed for luxury, the vessel featured elegant accommodations with 580 cabins for passengers in Cabin class, 400 in Tourist, and 150 in Third class, reflecting her reputation for high standards of comfort and service. Both the Washington and her sister ship were notable for being among the few pure ocean liners constructed by New York Shipbuilding, which had predominantly built cargo vessels. During her commercial career, the Washington maintained a steady service on the New York–Hamburg route until December 1939, when she was reassigned due to rising global tensions. She then operated on the New York–Naples–Genoa route until June 1940, making a notable voyage to repatriate U.S. citizens from Europe amidst the escalating conflict. In June 1941, she was requisitioned by the U.S. Navy and converted into a troopship, commissioned as USS Mount Vernon. During her military service, she frequently operated with other U.S. liners, including on a secret mission transporting British troops to Singapore. After World War II, Mount Vernon was decommissioned in January 1946 and returned to commercial service as Washington in 1947, though only one deck was restored to her original luxury standards. She accommodated 1,106 passengers in a single class. Her final years saw her used for transporting soldiers and their families between New York and Bremerhaven until she was laid up in 1953. Ultimately, the vessel was scrapped in 1965. Her significance lies in her status as a large, luxurious American liner and her contributions to wartime and postwar maritime history. A large builder’s model of the Washington is preserved at the United States Merchant Marine Academy.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.