Globally, road crashes impose massive burdens, and understanding the complex factors
influencing crash patterns requires advanced analytical methods. This study reviews 20 …

Investigating the relationship between built environment factors and roadway safety is
crucial for preventing road traffic accidents. Although studies have analyzed traffic-related …

Geometric design guides provide minimum standards that must be met to ensure the safe
and efficient operation of highways. One of the most important elements when designing a …

The available sight distance (ASD) is the maximum length of the roadway ahead visible to
the driver. It is a fundamental factor in road geometry principles and is used by road …

According to crash statistics, traffic crashes along mountain roads are the third leading
cause of death in Iran. Road safety reports given by the Iran Statistics Research and training …

Sight distance is a key aspect of road design and operation because of its relationship to
traffic safety. The most realistic procedures for calculating the section of roadway visibility to …

To perform crash analysis on large road networks, the network has to be segmented into
smaller units. Existing approaches split road networks into road segments such that they …

The geometric design of a road based on consistency implies that this should not violate
driver expectations. Although there are different methods for estimating consistency, the …

This study investigates the effect of geometric design consistency on road safety in the West
Bank. Studies have shown that operating speed, vehicle stability, alignment indices, and …

The number of traffic fatalities continues to rise steadily throughout the world. In 2016, it
reached 1.35 million. The spatiotemporal analysis makes a big contribution when used with …