N.J. Const. art. IV, § 6, ¶ 3

Any agency or political subdivision of the State or any agency of a political subdivision thereof, which may be empowered to take or otherwise acquire private property for any public highway, parkway, airport, place, improvement, or use, may be authorized by law to take or otherwise acquire a fee simple absolute or any lesser interest, and may be authorized by law to take or otherwise acquire a fee simple absolute in, easements upon, or the benefit of restrictions upon, abutting property to preserve and protect the public highway, parkway, airport, place, improvement, or use; but such taking shall be with just compensation.