Hutchinson River Parkway

The Hutchinson River Parkway (known colloquially as the Hutch) is a controlled-accessparkway in the southern part of the U.S. state of New York. It extends for 18.71 miles (30.11 km) from the 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 Hutchinson River Expressway (Interstate 678) and north into Greenwich, Connecticut, as (Route 15) Merritt Parkway. The roadway is named for the Hutchinson River, a 10-mile-long (16-kilometer) stream in southern Westchester County that the road follows alongside. The river, in turn, was named for English colonial religious leader Anne Hutchinson.

Construction of the parkway began in 1924 and was completed in 1941. The section of the parkway between Eastern Boulevard (now Bruckner Boulevard) in the Bronx and U.S. Route 1 (US 1) in Pelham Manor was designated as New York State Route 1X (NY 1X) from 1941 to 1946. NY 1A was subsequently realigned to follow the Hutch between Eastern Boulevard and US 1. The NY 1A designation was removed around 1962.