ˈɑːnsloʊ spˈiːdweɪ ɹˈæn fɹʌm nˈaɪntiːnhˈʌndɹɪd sˈɪksti fˈaɪv tə nˈaɪntiːnhˈʌndɹɪd sˈɛvənti ˈeɪt æz ɐ dˈɜːt ˈoʊvəl ænd ðˈɛn ɪt wʌz pˈeɪvd ænd ɹˈæn fɹʌm nˈaɪntiːnhˈʌndɹɪd sˈɛvənti nˈaɪn tə nˈaɪntiːnhˈʌndɹɪd nˈaɪnti fˈoːɹ.
Onslow Speedway ran from 1965 to 1978 as a dirt oval and then it was paved and ran from 1979 to 1994.