(a) Unless approved by a majority of the qualified voters voting in a referendum on the question, a municipality may not establish or dedicate a thoroughfare, public street, or alley through property that:
(1) is dedicated or used for park purposes; and
(2) includes land owned by the state on which is situated one or more buildings in the construction of which the state has expended at least $50,000.
(b) A municipality may, without an election, maintain driveways through the land described by Subsection (a) if the driveways are for park purposes only and are not for use as general thoroughfares.