The traffic safety situation around the world is still not optimistic. Accidents occur due to a
combination of factors and are rarely caused by a specific reason. Risk factors are a better …

This research paper discusses the trends in vehicle registration and road accidents in
Dehradun district over the last two decades. This paper can be divided broadly into two …

Road geometric planning focuses on two important points, horizontal and vertical alignment,
to fulfill the road function, providing optimal comfort according to the planned speed. In this …