Any city of the second class in any county of the second class undertaking to provide public transportation service may contract with any other municipality or municipalities to provide public transportation service among such municipalities and the operation of a transportation system by such municipalities pursuant to the provisions of this act. All such contracts shall be effective when ratified by ordinance of the governing bodies of the contracting municipalities and approved by the Board of Public Utility Commissioners.

L.1959, c. 60, p. 170, s. 5.