Yes, Queensland Police actively patrol Fraser Island (now officially known by its traditional name, K'gari). Because the island is technically a "recreation area" with gazetted roads—specifically the beach, which acts as a highway—all standard Australian road laws apply. Police officers are frequently stationed on the island, particularly during peak holiday periods, to enforce speed limits, perform random breath tests for alcohol, and ensure that drivers are following seatbelt regulations. They often use specialized 4WD vehicles to navigate the soft sand tracks and the "75 Mile Beach" highway. Beyond traffic enforcement, police and Queensland Parks and Wildlife Service (QPWS) rangers work together to manage visitor behavior, especially regarding "dingo safety" and illegal camping. Fines for speeding on the beach or for failing to secure food away from dingoes are strictly enforced. Visitors should treat the island's sand tracks with the same respect as a mainland road; police presence is a constant reminder that despite the wild, rugged atmosphere, the island is a governed public space where safety regulations are paramount for the protection of both tourists and the environment.