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Table 23. Situational factors associated with hazard perception of sites on Yaoundé-Douala and Karachi-Hala road sections(Drivers =100)Sites Perception P* Sites Perception P*Safe Hazardous Safe HazardousN=2 697 N=2 503 N=2 697 N=2 503N % % % N % % %Site situation Site situationVertical road profile

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