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 …

The primary aim of transportation is to facilitate movement of people and goods in a safe and
efficient manner. To meet the objectives of transportation, there are many challenges from …

The design of effective road safety countermeasures requires a network diagnosis
supported by data. Moreover, infrastructures need to be ready for the introduction of vehicle …

This paper deals with the benchmarking of the technical efficiency of 23 metro systems in
Europe. Since financial data reflecting the operating costs and revenues are not often made …

Speeding is one of the main contributing factors to road crashes and their severity; therefore,
this study aims to investigate the complex dynamics of speeding and uses a multivariable …

The safe and efficient operation of highways minimizes the environmental impact, reduces
accidents, and promotes the reliability of the transportation infrastructure, all in support of …

Signal coordination has been widely implemented throughout the world as an effective
approach to mitigating traffic congestion, improving operational efficiency on urban arterials …

Vehicle speed is one of the main factors that influence the occurrence and severity of the
consequences of road traffic accidents. Operating speed can be defined, among other …

The mobility restrictions due to the covid-19 pandemic have created an unprecedented
situation in the road system. Declared lockdowns have significantly altered the traffic …

Vehicle technologies are rapidly evolving due to their multidimensional advantages.
Different vehicle technologies like connectivity and automation on the same roads with the …