Original: Residents of towns on the Eyre Highway ( including Eucla , Caiguna , Madura , Mundrabilla and Border Village ) in the south-east corner of Western Australia near the South Australian border do not follow official Western Australian time .
Simplified: Some towns on the Eyre Highway in the south-east corner of Western Australia , between the South Australian border almost as far as Caiguna , use Central Western Standard Time .