Results 21 to 30 of about 53,693 (145)

Comparison of traffic flow characteristics of signal controlled intersection and turbo roundabout [PDF]

open access: yes, 2020
In the Slovak republic, there is an increase of building roundabouts in both urban and non-build-up areas. The construction of roundabouts in urban areas brings mainly calming of traffic intensity.
Palúch, Ján   +3 more
core   +1 more source

Microsimulation-based passenger car equivalents for heavy vehicles driving turbo-roundabouts

open access: yesTransport, 2016
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 on the traffic conditions than on other types of roundabouts.
Orazio Giuffrè   +3 more
doaj   +1 more source

Capacity Model for Single-Lane Minor Entry at Turbo-Roundabouts

open access: yesCivil and Environmental Engineering, 2021
Spirally arranged and physically separated traffic lanes in the circulatory carriageway of turbo-roundabouts force drivers to choose a particular entry lane and, subsequently, a circulatory traffic lane according to their intended destination.
Kociánová Andrea
doaj   +1 more source

A fully-parallel turbo decoding algorithm [PDF]

open access: yes, 2015
This paper proposes a novel alternative to the Log-BCJR algorithm for turbo decoding, yielding significantly improved processing throughput and latency.
Maunder, R.G.
core   +1 more source

The Surrogate Safety Appraisal of the Unconventional Elliptical and Turbo Roundabouts

open access: yesJournal 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   +1 more source

The Implications of Converting a High-Volume Multilane Roundabout into a Turbo Roundabout

open access: yesJournal of Advanced Transportation, 2020
With the growing number of vehicles utilizing roads in the city of Doha, Qatar, most intersections, particularly multilane roundabouts, have been facing traffic congestion dilemma, where traffic demand exceeds capacity.
Zuhair Elhassy   +3 more
doaj   +1 more source

Assessing the Environmental Performances of Urban Roundabouts Using the VSP Methodology and AIMSUN

open access: yesEnergies, 2022
In line with globally shared environmental sustainability goals, the shift towards citizen-friendly mobility is changing the way people move through cities and road user behaviour.
Francesco Acuto   +5 more
doaj   +1 more source

Design and implementation of a turbo roundabout [PDF]

open access: yes, 2014
This paper was transferred from the original CD ROM created for this conference. The material was published using Adobe Acrobat 10.1.0 Technology. The original CD ROM was produced by CE Projects cc. Postal Address: PO Box 560 Irene 0062 South Africa. Tel.
Kendal, G R, Reutener, I
core   +1 more source

The Development of Strategies to Reduce Exhaust Emissions from Passenger Cars in Rzeszow City—Poland. A Preliminary Assessment of the Results Produced by the Increase of E-Fleet

open access: yesEnergies, 2021
Urban agglomerations close to road infrastructure are particularly exposed to harmful exhaust emissions from motor vehicles and this problem is exacerbated at road intersections.
Maksymilian Mądziel   +3 more
doaj   +1 more source

Evaluation of the Safety Performance of Turbo Roundabouts by Means of a Potential Accident Rate Mode

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2015
Turbo roundabouts are a particular road intersection layout, designed to increase the safety of double-lane roundabouts, while maintaining their excellent capacity.
Raffaele Mauro   +2 more
doaj   +1 more source

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