<prompt> Pedzisa mutsara unotevera: Mumitambo yemotokari, yakadai semakwikwi emotokari, makwikwi emidhudhudhu, uye makwikwi emarally, vakuru vakuru vemumigwagwa vanosimudza mireza yemakwikwi uye vanobatsira motokari dzinenge dzadonha kana kuti dzaparara pamwe chete nevatyairi vadzo, nepo vakuru vakuru vemumigwagwa vachitarisira zvinoitwa mumigwagwa, uye vakuru vakuru vemumigwagwa vanobatsira kana pakaitika moto munhandare kana kuti mumugwagwa. FIA inopa mitemo yose uye mazano pamusoro pokugadzira. Muna 1977 muSouth African Grand Prix,  <response>: 1977 Japanese Grand Prix, 2000 Italian Grand Prix, 2001 Australian Grand Prix, uye 2013 Canadian Grand Prix, track marshals vakafa netsaona dzakauraya. 