The Dukes Highway runs along the northern side of the Limestone Coast region of South Australia.
limestone | United States Coast Guard | Gold Coast | Wizards of the Coast | Gold Coast, Queensland | East Coast of the United States | East Coast Main Line | West Coast | Coast to Coast AM | West Coast Main Line | South Coast Repertory | Ivory Coast | Sunshine Coast | Coast Survey | Sunshine Coast, Queensland | West Coast Eagles | Cape Coast | West Coast of the United States | Malabar Coast | Gold Coast (British colony) | Sunshine Coast Region | Atlantic Coast Conference | Indian Coast Guard | Gulf Coast of the United States | British Columbia Coast | West Coast Hockey League | Coast | London, Brighton and South Coast Railway | Central Coast | Florida East Coast Railway |
The Limestone Coast Railway was a tourist railway that operated from Mount Gambier in South Australia's Limestone Coast region, running Redhen railcars to Kalangadoo and Tantanoola.