Directions to Riverton From Bradley Field Follow Route 20 West to Riverton From Boston, Mass Pike West to I91 South to Bradley Exit 40 to Route 20 West to Riverton. From Hartford, take Route 44 West to Winsted, right on Route 8 North, right on Route 20 East to Riverton From Albany New York Thruway to Mass Pike East, Exit 1, Route 41 South to Route 7 South to Route 44 East to Winsted Route 8 North to Route 20 East to Riverton