“…Intoxication (driver or pedestrian) affects the risk of pedestrian-vehicle crashes (daSilva et al, 2003), but also generally increases pedestrian injury severity when crashes occur (Miles-Doan, 1996;Jensen, 1999;Öström and Eriksson, 2001). The influences of other factors have been studied, such as traffic signal spacing (Shankar et al, 2003), crosswalks (Zeeger et al, 1996;Leden et al, 2006), intersections (Koepsell et al, 2002;Lee and Abdel-Aty, 2005), sidewalks (McMahon et al, 2002), time (Al-Ghamdi, 2002), culpability (Preusser et al, 2002), traffic volume (Davis et al, 2002).…”