(a) A corporation may receive:
(1) a contribution of real property for a right-of-way; and
(2) a cash donation for:
(A) the purchase of a right-of-way; or
(B) the design or construction of a transportation facility or system.
(b) A corporation may establish a formula to determine the amount of cash donations from affected property owners and others necessary to cover the cost of a service to be performed by the corporation or its consultants.
(c) A corporation may borrow money to meet any expense or need associated with the regular operation of the corporation or a particular transportation project.