This paper uses driving simulation data and surveys conducted in 2014 and 2015 in Buffalo,
NY, to study the factors that affect perceived (self-reported, based on surveys) and observed …

This paper, with the use of data from the SHRP 2 naturalistic driving study, provides a
preliminary evaluation of the effectiveness of high-visibility crosswalks (HVCs) in improving …

Calculation of passenger car equivalents for heavy vehicles represents the starting point for
the operational analysis of road facilities and other traffic management applications. This …

Passenger car equivalents for heavy vehicles are required to carry out capacity calculations
and perform operational analysis of any road entity (roadway segments or intersections). At …

In this paper a method of estimation of the passenger car equivalents for heavy vehicles on
freeway is described. The variation in traffic quality was evaluated basing on a traffic …

Traffic volume is a fundamental measurement in traffic analyses. In mixed traffic, vehicles
vary in size, length, headway, spacing, and acceleration/deceleration. Therefore, if we can …

A variety of methods have been proposed in the existing literature for the estimation of
passenger car equivalent (PCE) factors. These methods are based on the comparison of …

Due to its geometric design, turbo-roundabouts impose greatest constraints to the vehicular
trajectories; by consequence, one can expect a more unfavourable impact of heavy vehicles …

Sažetak Due to their different sizes and operational characteristics, vehicles other than
passenger cars have a different influence on traffic operations especially at intersections …

Passenger car equivalents (PCEs) used in Ghana have been adopted from other countries
and, therefore, cannot be said to capture the impact of local conditions in signalized …