N.J. Stat. § 48:12-142
Where a new railroad company is formed in the State of the domicile of such former company by or on behalf of the purchasers, to take and operate the railroad and its franchises, the new company may, within 6 months after the sale, apply to the Superior Court in the foreclosure suit in this State by complaint containing a copy of its charter, certificate of incorporation or other documentary legal evidence, and the Superior Court on due proof may adjudge that the new company has been legally created and has acquired the property and franchises of the original company. A duly certified copy of the complaint, proceedings and judgment shall be filed in the office of the Secretary of State. Said record or a copy thereof, shall be evidence of the incorporation and rights in this State of the new company.
The purchasers at the official sale of the property and franchises may transfer them to the new company, or, if no conveyance has been made, may assign their bids, in which case the Superior Court may direct the receiver, master or officer to make conveyance to the new company on such terms as shall be equitable. The new company shall possess all powers of corporations organized under the laws of this State and all powers conferred by such laws on the company whose property and franchises were sold. The new company may enjoy the property and exercise the franchises so conveyed to it within this State as fully as if it were organized under the laws of this State, subject to all liens, contracts, limitations, covenants and agreements relative to the mortgaged premises, property and franchises prior to the making of such mortgage. The filing of the record in the office of the Secretary of State shall operate as a covenant to perform such contracts, limitations, covenants and agreements.
N.J.S. § 48:12-142