- Western Terminus:
- Albany Post Road (US 9) in Wappingers Falls
- Eastern Terminus:
- NY 376 in Wappingers Falls
- 2.93 miles
New Hackensack Road is a diagonal route running through Wappingers Falls. It begins at Albany Post Road (US 9) and runs northeast to Hudson Valley Regional Airport. It then runs east along the southern boundary of the airport, ending at NY 376 just east of All Angels Hill Road (CR 94). The entire length is a two-lane undivided road.