<prompt> Qedela le nkulumo elandelayo: UFrank Kurtis wakha i-roadster yokuqala eyagijima futhi wangenela umncintiswano wama-500 Indianapolis ngo-1952. Yayiholwa nguBill Vukovich owahola ingxenye enkulu yomjaho kwaze kwaba yilapho ehluleka ukushayela. Iqembu likaHoward Keck elalineVukovich liqhubeke nokuwina umncintiswano wango-1953 nango-1954 ngemoto efanayo. UBob Sweikert wanqoba umjaho ka - 1955 ka - 500 ngoKurtis ngemva kokuba uVukovich ebulawe ngesikhathi ehola. UJ. Watson, uGeorge Salih noQuinn Epperly babebanye abakhiqizi be-roadster abavelele. Ama-roadster akhiwe uWatson anqoba ngo-1956, 1959  <response>: Ngo-1964, nakuba abawinile ngo-1961 nango-1963 empeleni babeyizikopi eziseduze ezakhiwe ngemiklamo kaWatson. Umnqobi we-1957 no-1958 kwakuyimoto efanayo eyakhiwe nguSalih ngosizo lwe-Eperly eyakhiwe ngokufakwa okuyingqayizivele kwenjini ekubekeni ukuze amasilinda abe cishe ohlangothini oluvundlile esikhundleni sokuma njengokwakhiwa kwendabuko. Lokhu kwabangela ukuba isikhungo sesisindo sibe ngaphansi kancane futhi iphrofayili ibe ngaphansi. 