To reduce injuries in road crashes, better understanding is needed between the relationship
of injury severity and risk factors. This study seeks to identify the contributing factors affecting …

Road crashes are a leading cause of death and serious injuries both developed and
developing countries. Intersections are recognized as being among the most hazardous …

This paper describes the use of ordered probit models to examine the risk of different injury
levels sustained under all crash types, two-vehicle crashes, and single-vehicle crashes. The …

Problem: The occurrence and outcome of traffic crashes have long been recognized as
complex events involving interactions between many factors, including the roadway, driver …

The number of fatal crashes in Malaysia has steadily been increasing, exceeding 7,000
deaths every year since 2016. Compared to other collision types, head-on crashes account …

The enormous loss of life, as well as economic loss, incurred by road traffic crashes means
that rigorous research efforts, especially in developing countries, are needed to investigate …

In recent years, the rapid growth of vehicles have increased traffic crashes. Since they can
cause the economic losses and have put the life qualify in danger, there should be …

Problem: Motorcycles constitute about 19% of all motorized vehicles in Singapore and are
generally overrepresented in traffic accidents, accounting for 40% of total fatalities. Method …

Collisions between heavy trucks and passenger cars are a major concern because of the
severity of injuries. This research has two objectives. One is to examine the impact of various …

Understanding the underlying relationship between crash injury severity and factors such as
driver's characteristics, vehicle type, and roadway conditions is very important for improving …