Okla. Stat. tit. 21, § 21-1265.1: Definitions - Highway - Highway commissioners - Public

utility.

"Highway" includes any private or public street, way or other

place used for travel to or from property.

"Highway commissioners" means any individual, board or other

body having authority under then existing law to discontinue the use

of the highway which it is desired to restrict or close to public

use and travel.

"Public utility" includes any pipeline, gas, electric, heat,

water, oil, sewer, telephone, telegraph, radio, railway, railroad,

airplane, transportation, communication or other system, by

whomsoever owned or operated for public use.