Traffic Safety Risk Assessment for Selected Roads in Al-Qadisiyah Province

Abstract

Abstract Road risk assessments use the same methodology as regular risk assessments and describe all of the dangers that are connected to drivers who use their vehicles for daily-related objectives. These risks include the distance traveled, the duration of the trip, the planned breaks, the driver’s posture, the sorts of routes, and the available driving options. The manuscript explored traffic crashes, the geographical distribution of crashes, and the road characteristics to identify the riskiest roads in Al-Qadisiyah Province. Data was collected from Al-Diwaniyah Teaching Hospital, and the data was divided into internal regions with 5996 crashes and external regions with about 6867 crashes. After compiling, indexing, and dividing the data, it was found that the critical crash times are at the beginning and end of the official working hours and at the time of rest after working hours. Likewise, the highest number of injuries are related to motorcyclists with 2447 crashes. It was also found that people (22-35) years old have the largest number of crashes followed by people 18 years old. After calculating the total number of accidents and the rate of accidents for all the roads selected for the study, the results indicated that the Diwaniyah-Daghara road had the highest number of accidents than the rest of the selected roads, as the number of accidents was 921 accidents, followed by the second place in terms of the number of accidents, the Diwaniyah-Sunya road, and after calculating the amount of danger for all roads ( There are 7 external roads and 3 internal roads). It is followed in second place by the Diwaniyah-Shafi’iyyah road with a crash severity of 15.05, and in third place by the Diwaniya-Daghara road with a severity of 13.65, whereas, Al-Askari road was ranked third with the number of crashes of 671, and now it ranks fifth with a severity of 8.31.