Studying the impact of AVs on our road infrastructure offers a lot of potential in the
transportation domain; one of these issues is how capacity will be affected. This paper …

Although multi-lane concentric roundabouts have a greater capacity than single-lane
roundabouts, they may encourage increased driving speeds and decrease in safety …

The authors have already developed and studied the Two-Geometry Roundabouts in terms
of design principles. This paper in fact is the natural extension a previous article by Pratelli et …

This article is the first of two papers on a topic gaining ground in traffic and transport
engineering, namely Dynamic Planning of Vertical Road Signs Maintenance. In particular …

Surrogate Safety Assessment Model (SSAM) of the Federal Highway Administration (FHWA)
and the predicted number of accidents calculated through analytical models, regarding …

抄録 Gap acceptance behavior highly influences the performance and safety of
roundabouts. This study investigated the gap acceptance behavior of different vehicle …

A rotary is a traffic circle intersection where vehicles entering from branches give priority to
circulating flow. Vehicles entering the intersection from converging roads move around the …

The first and most substantial part describes the comparison between the expected number
of accidents calculated through analytical models and the Surrogate Safety Assessment …

The traffic capacity of a roundabout depends very much on the existing traffic volumes on
each approach, each direction of travel having an impact on the other movements in the …