An Act repealing the act of July 16, 1941 (P.L.386, No.149), entitled "An act providing for the establishment, construction, operation and maintenance of a mountain ridge road or parkway in the Pocono Mountains through, bordering or accessible to the counties of Monroe, Northampton, Carbon, Luzerne, Lackawanna, Wayne and Pike, to be known as the "Pocono Mountain Memorial Parkway"; providing for the creation of the Pennsylvania Parkway Commission, and conferring powers, and imposing duties on said commission; authorizing the issuance of parkway revenue bonds of the Commonwealth, payable solely from tolls, to pay the cost of such parkway; providing that no debt of the Commonwealth shall be incurred in the exercise of any of the powers granted by this act; providing for the collection of tolls for the payment of such bonds and for the cost of maintenance, operation and repair of the parkway; making such bonds exempt from taxation; constituting such bonds legal investments in certain instances; prescribing conditions upon which such parkway shall become free; providing for condemnation; granting certain powers and authority to municipal subdivisions and other agencies of the Commonwealth to cooperate with the commission; conferring powers and imposing duties on the Department of Highways and authorizing the issuance of parkway revenue refunding bonds."