(a) A turnpike project that is the subject of a comprehensive development agreement with a private entity, including the facilities acquired or constructed on the project, is public property and is owned by the authority.
(b) Notwithstanding Subsection (a), an authority may enter into an agreement that provides for the lease of rights-of-way, the granting of easements, the issuance of franchises, licenses, or permits, or any lawful uses to enable a private entity to construct, operate, and maintain a turnpike project, including supplemental facilities. At the termination of the agreement, the turnpike project, including the facilities, are to be in a state of proper maintenance as determined by the authority and shall be returned to the authority in satisfactory condition at no further cost.