U.S. Federal Route 130 runs north-south in in Southwestern Middlesex County. It runs from the Mercer/Middlesex County Line, near East Windsor, to U.S. Rt. 1/New Jersey State Route 171, near New Brunswick. U.S. Rt. 130 passes through the following towns in Middlesex County. Cranbury Dayton Deans Milltown New Brunswick U.S. Rt. 130 is not multi-plexed in Middlesex County. U.S. Rt. 130 intersects the following highways in Middlesex County. New Jersey State Route 32, near Dayton. U.S. Rt. 1, near New Brunswick. New Jersey State Route 171, near New Brunswick.