Maryland Code, Transportation § 21-101.1

(1) As provided in subsection (b) of this section; and

(2) Where a different or additional place specifically is provided for.

(b)(1) A person may not drive a motor vehicle in violation of any provision of this title on any private property that is used by the public in general, or, in Calvert County, on any private road located within a residential subdivision or community.

(2) A person may not drive a motor vehicle in violation of any provision of this title on any property that is owned by or under the control of this State or any of its political subdivisions, county boards of education, or community colleges and that is open to vehicular traffic and used by the public in general.

(3) Any person who violates any provision of this subsection is in violation of the law to the same extent and is subject to the same penalty as if the motor vehicle were driven on a highway.