Analyses of maximum-speed path definition at single-lane roundabouts
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Traffic and Transportation Engineering"
DOI: 10.1016/j.jtte.2017.06.006
Abstract: Abstract The process of designing roundabouts is an iterative process through which, in several checks, the design elements of a roundabout get optimized. Existing regulations for roundabouts involve swept path analyses, sight distance analyses and… read more here.
Keywords: roundabout; maximum speed; vehicle; speed ... See more keywords
A Speed Optimization Strategy for Smooth Merging of Connected and Automated Vehicles at T-Shape Roundabout
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3192774
Abstract: This paper establishes a novel holistic T-shape roundabout coordination system (TCS) that addresses the connected and automated vehicles (CAVs) flow at a typically isolated T-shape roundabout. The TCS optimizes the states of each approaching vehicle… read more here.
Keywords: automated vehicles; speed; roundabout; shape roundabout ... See more keywords
The Surrogate Safety Appraisal of the Unconventional Elliptical and Turbo Roundabouts
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Advanced Transportation"
DOI: 10.1155/2018/2952074
Abstract: 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. In this regard, new… read more here.
Keywords: elliptical turbo; roundabout; safety; double lane ... See more keywords
Characteristics of Drivers’ Lane Choice at Large Multi-lane Roundabout
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DOI: 10.30880/ijie.2020.12.09.021
Abstract: The use of modern roundabout as an intersection treatment is a popular choice. To increase the capacity, large multi-lane roundabout has been implemented to solve traffic congestions. Comparatively to small single-lane roundabouts, where many studies… read more here.
Keywords: lane; roundabout; multi lane; large multi ... See more keywords