Washington–Rochambeau Revolutionary Route

The Washington–Rochambeau Revolutionary Route (W3R) is a 680 mile-long (1,094 km) series of roads used by the Continental Army under the command of George Washington and the Expédition Particulière under the command of Jean-Baptiste de Rochambeau during their 1781 march from Newport, Rhode Island to Yorktown, Virginia, United States. The route is a designated National Historic Trail (2009) with interpretive literature, signs, and exhibits that describe the key role of French diplomatic, military, and economic aid to the United States during the American Revolutionary War.

In 1780, French King Louis XVI dispatched Rochambeau, 450 officers, and 5,300 men to aid Washington and the colonial forces. They arrived in Narragansett Bay off Newport, Rhode Island on July 10, 1780.

In June 1781, Rochambeau prepared to march from Rhode Island to join the Continental Army near White Plains, New York. He divided his force into four regiments: "Royal DeuxPonts" under the Baron de Viomenil; "Soissonnais" under the Baron's brother Count de Viomenil; "Saintonge" under the Marquis de Custinel; and a fourth regiment. This final unit remained in Providence, where it guarded the baggage and munitions stored in the Old Market House and supported the surgeons and attendants at the hospital in University Hall.

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