Intersection Sight Distance Characteristics of Turbo Roundabouts [PDF]
Designs, 2021 A turbo roundabout uses spiral circulatory roads for effectively counteracting the problems faced in modern multilane roundabouts. First developed in 1996, the turbo roundabout has an advantage over the conventional roundabout regarding capacity and ...
Said M Easa +2 more
exaly +6 more sources
Analyzing the relationship between the efficiency and safety of a turbo roundabout by the factor analysis method [PDF]
HeliyonThe 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. Therefore, a series of requirements have been put forward for transportation.
Shangru Liu, Yang Shao
exaly +4 more sources
Enhancing Intersection Efficiency: A Comparative Analysis of Converting Single-Lane Roundabout to Turbo Roundabout [PDF]
SensorsThis paper evaluates the operational and safety performance of a conventional single-lane roundabout (SLR) and a turbo roundabout (TR) using a mixed-methods approach.
KRISTIAN Culik +2 more
exaly +4 more sources
Capacity Limits of Basic Turbo-Roundabouts [PDF]
Communications, 2016 Turbo-roundabouts with their specific design characteristics have become a suitable solution of a single-lane roundabouts capacity problem and a standard two-lane roundabouts safety problem.
Andrea Kocianova
doaj +2 more sources
Safety Evaluation of Turbo Roundabout Considering Autonomous Vehicles Operation [PDF]
Archives of Civil Engineering, 2021 A microsimulation approach was carried out in this paper to evaluate the safety performance of turbo roundabouts in which the "CAVs" of connected autonomous vehicles are mixed with the "CVs" of conventional vehicles the research aims to evaluate the ...
Alessandro Severino +2 more
doaj +2 more sources
Evaluation of the environmental impacts of bus rapid transit system on turbo roundabout
Transportation Engineering, 2022 The public transportation system is significant in increasing the efficiency of urban mobility in metropolitan cities, especially when transportation infrastructures are involved.
Alessandro Severino +2 more
exaly +3 more sources
PVT1 lincRNA signals an androgen-dependent transcriptional activation program of oncogenes in prostate cancer cells. [PDF]
Int J CancerWhat's New? Unraveling the networks that regulate androgen receptor (AR) function is critical to better understanding prostate cancer development and progression. Of particular interest in this regard is the long non‐coding RNA PVT1, which regulates gene expression in cancer and is upregulated in prostate tumors.
Berzoti-Coelho MG +7 more
europepmc +2 more sources
The Surrogate Safety Appraisal of the Unconventional Elliptical and Turbo Roundabouts [PDF]
Journal of Advanced Transportation, 2018 Double-lane roundabouts have been created in many European countries over the past few centuries and are now characterized by an unsafe geometric development and by a low sustainability capacity or level.
Giovanni Tesoriere +3 more
doaj +2 more sources
An Analysis of Turbo Roundabouts from the Perspective of Sustainability of Road Transportation [PDF]
Sustainability, 2021 The designs of turbo roundabouts vary among countries and undesirable and potentially dangerous situations can occur for vehicles passing through the roundabout. In this article, we focus on an analysis of one of the problems within sustainable road transportation, i.e., the geometric layout of turbo roundabouts.
, Vladislav Krivda
exaly +3 more sources
Performance Assessment of Turbo-roundabouts in Corridors
Transportation Research Procedia, 2015 AbstractThere is a widespread agreement in the scientific community that the transformation of a conventional multi-lane roundabout into a turbo-roundabout results in a significant increase of road safety levels. However there is no consensus regarding its effect in terms of capacity, as there are some authors that point towards a small reduction in ...
João Pedro Silva
exaly +3 more sources