# Transportation (GTR)

## Title 21. Vehicle Laws -- Rules of the Road

### Subtitle 1. Definitions; General Provisions

#### Section 21-104.1

(a) In this section, "all-terrain vehicle" includes an off-highway motorcycle.

(b) Any person operating an all-terrain vehicle or a snowmobile on any portion of a highway designated for all-terrain vehicle or snowmobile use under Sec. 25-102(a)(14) of this article has all the rights granted to and is subject to all the duties required of the driver of a vehicle by this title, except for those provisions of this title that by their very nature cannot apply.

(c) In Allegany County and Garrett County a person may not operate an all-terrain vehicle or a snowmobile on a controlled access highway.

(d) Except as provided in subsection (c) of this section, in Allegany County and Garrett County a person may operate an all-terrain vehicle or a snowmobile on a State highway when crossing or traveling on the State highway in accordance with Sec. 25-102(a)(14) of this article.

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Md. Code Ann., Transp. (as displayed at mgaleg.maryland.gov, October 16, 2026)