schedule were not to be increased “ by the bridge company,” though they might be reduced. By the terms of the resolution, the grant was to be “ perpetual,” subject only to siich- limitations as were provided by' law. The grantees were to be at liberty to transfer their rights and privileges to “ any individual or corporation,” with' the same effect as if the grant had been made to the assigns directly. On May Iff, 1911, the County Commissioners of Cleveland County on the other side of the Canadian River adopted' a like resolution for. the. grant of a like franchise to the same grantees. On May 18, 1911, Carter, one of the grantees, together with Walling and Hamili,.the present respondents, caused a corporation, known as the Purcell-Lexington Toll Bridge Company, to be organized under the laws of Oklahoma, with a corporate life of- twenty years. Thereafter in December, 1911, while the bridge was in course of construction-, the grantees of the franchises, together with the.respondents, conveyed the bridge, its approaches and all the rights and privileges embraced within the franchises or either of them to the Purcell-Lexington Toll . Bridge Company, its successors and assigns. The corporate life of the Purcell-Lexington Toll Bridge Company was to expire, as we have seen, on May 18, 1931. Before that time, and on April 2, 1931, the bridge company conveyed to the respondents and to Car-. ter, and their assigns, the bridge and the accompanying franchises, the respondents receiving afterwards, from ■ Carter an assignment of his interest, whatever it might be. Thereupon the defendants, who are the petitioners here, gave notice that on May 18, 1931, the bridge would become a free bridge and part of .the free highway system . of the State of Oklahoma. The members of the State Highway Commission, the Attorney Genéral, the County Attorneys, as well as the neighboring residents, who, it séems,-.are also the County Commissioners, announced a purpose to prevent the collection of tolls by the respond