Near Umlauf Street, Cummins, SA
In Cummins, the Railway Triangle has fenced, shaded play equipment, barbecues and toilets.
The guide's sources: City of Port Lincoln: Puckridge Park, Whyalla City Council: Mitchell Quinn (McGee Street) Playground Upgrade Complete, District Council of Ceduna: Sailing Club Playground, District Council of Tumby Bay: Tumby Bay Foreshore Playground, District Council of Tumby Bay: Foreshore Playground Tumby Bay, District Council of Streaky Bay: Doctors Beach, City of Port Lincoln: Train Playground, Whyalla City Council: Ada Ryan Gardens, Lower Eyre Council: Cummins Railway Triangle, District Council of Cleve: Centenary Park, Kimba District Council: Lions/Apex Central Park, Wudinna District Council: Recreational Facilities (Apex Park), Wudinna District Council: Feature Parks (Wudinna Apex Park).