Cameron Corner - where three Australian states meet! The Corner Store is in Outback Queensland, receives its supplies from New South Wales and telephone services from South Australia. Originally surveyed by John Cameron in 1882-83, a new survey marker was unveiled in 1969. The interpretive centre contains information on the world's longest fence, the Dingo Fence. Licensed accommodation, camping, fuel, meals, telephone and souvenirs are available at the 'Corner'. For a truly unique experience head out to Cameron Corner for the Tri state New Years Eve celebrations. Celebrate the New Year in three different states.