The Hutchinson River Parkway (also known as The Hutch) is a north–south parkway in southern New York in the United States. It extends for 18.78 miles (30.22 km) from the massive Bruckner Interchange in the Throggs Neck section of the Bronx to the New York–Connecticut state line at Rye Brook. The parkway continues south from the Bruckner Interchange as the Whitestone Expressway (Interstate 678 or I-678) and north into Greenwich, Connecticut, as the Merritt Parkway (Connecticut Route 15). The roadway is named for English-born American religious leader Anne Hutchinson.