U.S. Federal Route 2 runs east-west across Central Washington County. It runs from the Chittenden/Washington County Line, near North Duxbury, to the Washington/Caledonia County Line, near West Danville. U.S. Rt. 2 passes through the following towns in Washington County. Waterbury Duxbury North Moretown Middlesex Montpelier East Montpelier Plainfield Marshfield U.S. Rt. 2 is multi-plexed in Washington County. Vermont State Route 100, from Waterbury to Duxbury.