No person shall drive or otherwise operate a vehicle on other than a driveway or roadway intended and designed for motor vehicle traffic unless the secretary has posted otherwise.

(Authorized by K.S.A. 75-3706, 75-4501 <em>et seq.</em>; effective, E-74-4, Nov. 2, 1973; effective May 1, 1975; amended May 1, 1979.)