The Washington–Rochambeau Revolutionary Route is a 680-mile (1,090 km) series of roads used in 1781 by the Continental Army under the command of George Washington and the Expédition Particulière under the command of Jean-Baptiste de Rochambeau during their 14-week march from Newport, Rhode Island, to Yorktown, Virginia. 4,000 French and 3,000 American soldiers began the march.