Rubuta ci gaba don wannan sakin layi - A cikin wasannin motsa jiki, kamar tseren mota, tseren babura, da rallying, masu kula da hanya suna ɗaga tutar tseren kuma suna taimaka wa motocin da suka yi hatsari ko suka lalace da direban su, yayin da masu kula da rami ke lura da hanyoyin da ke cikin rami, kuma masu kashe gobara suna taimakawa idan akwai wuta a kan hanya ko a cikin rami. FIA tana ba da ƙa'idodi da shawarwari na gaba ɗaya game da tsarawa. A cikin 1977 Grand Prix na Afirka ta Kudu, 1977 Grand Prix na Japan
, 2000 Italian Grand Prix, 2001 Australian Grand Prix, da kuma 2013 Canadian Grand Prix, marshals na waƙa sun kasance wadanda ke fama da mummunan hatsari.