(a) Any rail service provided pursuant to this subchapter shall be limited to short line intrastate rail service only, and any such rail service is expressly prohibited from connecting with the rail service provided by any other compact formed under this subchapter.
(b) The rail service provided for in this subchapter may connect only with an existing railroad line presently operating in the State of Arkansas.
(c) This subchapter shall not be construed to prevent the extension of rail service to future industrial sites located within the geographical boundaries of counties which have a compact pursuant to this subchapter.