In Melville and South Huntington, two former segments of NY 110, both named Old Walt Whitman Road, run parallel to the route along the west side of the road. The northern segment in South Huntington is home to the Walt Whitman Birthplace. Note Walt Whitman's Birthplace on the right side of NY 110, instead of the left, where it is today. In between, a third former segment exists as Amityville Road, located north of the Northern State Parkway.
