fˈoːɹ ᵻlˈɛktɹɪk mˈɛtɹoʊ ɹˈaɪdɚz wɜː sˈoʊld tə ðɪ ˈɑːksfɚd bˈʌs kˈʌmpəni ɪn nˈaɪntiːnhˈʌndɹɪd nˈaɪnti θɹˈiː ænd tˈuː kəmpɹˈɛst nˈætʃɚɹəl ɡˈæs pˈaʊɚd vˈɜːʒənz wɜː sˈoʊld tə stˈeɪdʒɪkˌoʊtʃ kˈæmbəs ɪn nˈaɪntiːnhˈʌndɹɪd nˈaɪnti sˈɪks.
Four electric MetroRiders were sold to the Oxford Bus Company in 1993 and two compressed natural gas powered versions were sold to Stagecoach Cambus in 1996.