The roundabout is one type of at-grade intersection commonly seen in many countries. The
evaluation of roundabout safety is usually counted on conflict analysis of the roundabout …

The unique traffic situation at roundabouts causes complex interactions between merging
vehicles, thereby increasing the likelihood of conflicts. Reliable prediction of conflict risk …

Lack of visibility is one of the challenges that impact drivers' ability to perform driving tasks at
night. Although prior studies indicated that lighting increases nighttime safety, lighting at stop …

In junction traffic operations, vehicle delay is one of the most essential performance
measures of effectiveness. It allows traffic engineers to assess the performance of a traffic …

The construction of cities and economic development lead to more and more serious
environmental pollution, and the concept of green and low-carbon city has been proposed …

The chapter assesses the possibilities of accommodating the large traffic volumes through
redesigning the Mbudzi Traffic Circle (MTC). The Mbudzi Traffic Circle, alternatively referred …

The capacity of a roundabout is a critical aspect when assessing the feasibility of
constructing one. This research examines 50 entry lanes of 15 roundabouts in Greece to …

Turbo-roundabouts have gained recognition as efficient intersection designs in developed
countries, exhibiting improved capacity and performance compared to conventional …

Tóm tắt A turbo roundabout (or Turbine) is an improvement from conventional roundabouts
with lanes running in a spiral shape, helping vehicles to enter the intersection smoothly and …