Ku dhameystir weedha soo socota: Isboortiga baabuurta, sida tartanka baabuurta, mootooyinka, iyo tartanka baabuurta, maamulayaasha wadada ayaa ruxaya calanka tartanka waxayna caawiyaan baabuurta burburay ama burburay iyo darawaladooda, halka maamulayaasha godadka ay ilaalinayaan nidaamka godadka, iyo maamulayaasha dab-demiska waxay caawiyaan haddii dab ka dhaco wadada ama godadka. FIA waxay bixisaa xeerar guud iyo talooyin ku saabsan isku-dhafka. Sanadkii 1977-dii tartankii Grand Prix ee Koonfur Afrika,
1977 Japanese Grand Prix, 2000 Italian Grand Prix, 2001 Australian Grand Prix, iyo 2013 Canadian Grand Prix, marshals track waxay ahaayeen dhibanayaal shilal dhimasho ah.