The transportation facilities plan shall include, but not be limited to, the following:
(a) A definition of the district’s future responsibilities for providing transportation services. Alternative proposals are encouraged. Abolishment of the district should be one alternative, in which case recommendations should be made for necessary transfer of powers and duties.
(b) A priority schedule for assuming each of any proposed added responsibilities.
(c) Necessary changes in the district’s organizational structure in order to be responsive to any changed responsibilities.
(d) An estimate of the expenditures that may be necessary to support any added responsibilities.
(e) A definition of any capital improvements that may be required.
(f) A long-range estimate of bridge revenues, operating costs, and net revenues that may be available as required to provide proposed transportation services.
(g) A special element addressed to the interfacing of transportation modes.
(h) Explicit consideration must be given to the environmental and social values of the communities affected.