Rubuta ci gaba ga wannan sakin layi - Bayan tseren 2000
, ACO da gwamnatin Faransa sun canza hanyar Route nationale 138 wanda ke samar da Mulsanne Straight, ta hanyar rage tsayin dutse ta hanyar kusanci zuwa Mulsanne Corner inda Mark Webber ya sami hatsarin jirgin sama a cikin Mercedes-Benz CLR yayin zaman dumamawa don bugun 1999. An ba da umarnin yin aiki a yankin kusan F6.5 miliyan ta hukumar kula da tseren motoci, Fédération Internationale de l'Automobile (FIA), don bin ƙa'idodin aminci na hanya kuma an juya zirga-zirgar da ke amfani da yankin zuwa wata hanyar. Ya fara a ranar 1 ga Disamba 2000 tare da cirewa na cuttings kuma ya ci gaba har zuwa tsakiyar Maris 2001. Sauran canje-canje sun haɗa da fadada yankin gudu zuwa waje a kan hanyar zuwa kusurwar Indianapolis na dama kuma an tura tarkon dutse da ɓangaren masu kallo a baya a ƙoƙarin haɓaka aminci.