Neb. Rev. Stat. § 18-604: Neb. Rev. Stat. § 18-604

When it becomes necessary to appropriate or damage any private property for the construction of a viaduct or subway as provided in section 18-601 , such appropriation shall be made by ordinance. Such ordinance shall be published once each week for three weeks in a legal newspaper published in or of general circulation in such city or village. Such publication shall be sufficient notice to the owners, occupants, and parties interested, and all parties having equitable interests therein.