Vehicle operating speed is a crucial factor for road safety, as it strictly affects occurrence and
severity of crashes. Usually, 85th percentile of the operating speed distributions (ie, V 85) in …

Because speeding is one of the most significant contributing factors to fatal crashes, most
road agencies attempt to achieve the right operating speed by imposing speed limits. Speed …

Road geometry, vehicle characteristics, and weather conditions are all factors that impact a
driver's perception of a safe or credible speed and, consequently, the driver's decision on …

Abstract Point-to-point (P2P) speed enforcement is a relatively new approach to traffic law
enforcement. Its technology allows vehicles whose average speed exceeds the speed limit …

Speed management represents an important strategy in order to improve road safety,
because a strong relationship is between speed and crash occurrence and severity. Speed …

The report presents an analysis of the current use of ten different formal tools for the safety
management of roads in seventeen European countries. The relationship between use of …

At the end of 2005, Autostrade per l'Italia (ASPI) and the Italian traffic police progressively
deployed along the Italian tolled motorway network an average speed enforcement system …

There is now a body of literature on speed limit credibility, particularly in connection with
speed management under the overall umbrella of “Safe Systems”. However, there is rather …

Quantitative description of perspective geometries is a challenging task due to the
complexities of geometric shapes. In this paper, we address this gap by proposing a new …

Road geometric design is a fundamental factor that impacts driving speed. Previous
research generally paid attentions to the influences of specific road characteristics (eg …