Frederick County is accessible by road, rail, and air. Three international airports serve Frederick County and the greater metropolitan area with limousine service available at each. AMTRAK arrivals can be coordinated with MARC Commuter Rail, which offers three stations in Frederick County. Greyhound Bus service is available in Downtown Frederick. Ample parking makes visiting by car a breeze. Whether arriving by train, plane, or automobile, here are the links you’ll need to get here and get around.