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roundabout methods of production
1987Methods of production are roundabout if they use produced means of production or the services of capital goods as well as those of land and labour, the latter being considered original or primary factors of production.
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History of the Present, 2022
Abstract The Gilets jaunes brought attention to the existence and demands of the popular classes as other than the deplorables of the far right. This essay examines the ideas of an innovative group of historians who interpret the Gilets jaunes as evoking and enacting the unresolved issues of the revolutions of 1789, 1848, and 1871 on the
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Abstract The Gilets jaunes brought attention to the existence and demands of the popular classes as other than the deplorables of the far right. This essay examines the ideas of an innovative group of historians who interpret the Gilets jaunes as evoking and enacting the unresolved issues of the revolutions of 1789, 1848, and 1871 on the
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Modern Suburban Roundabouts in Croatia - Flower and Turbo roundabouts
Scientific journal of civil engineering, 2019Turboroundabouts are specially designed multilane roundabouts with spiral circulatory roadway and physically separated traffic lanes. This roundabout layout was developed in the late nineties of the last century with the aim of increasing the traffic safety and capacity at classic multi-lane roundabouts.
Džambas, Tamara, Dragčević, Vesna
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Modeling gridlock at roundabout
Computer Physics Communications, 2015We propose a cellular automaton model to study the traffic patterns at a roundabout. We obtain the complete phase diagram which consists of four distinct phases: free flow, congestion, bottleneck, and gridlock. For the six possible transitions among these four phases, we observe only five transitions.
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Modelling roundabout capacities. [PDF]
, 2015 There has been extensive research and development into the capacity of modern offside priority roundabouts since the 1970’s. Despite this, there remains a major gap in existing knowledge with regards to the factors and variables which affect roundabout entry capacity.
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2021 IEEE Intelligent Vehicles Symposium Workshops (IV Workshops), 2021
Henrik Bey +3 more
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Henrik Bey +3 more
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Transportation Research Record: Journal of the Transportation Research Board, 2009
While concentric two-lane roundabouts have a higher capacity than single-lane roundabouts, they have the disadvantage of a higher driving speed through the roundabout. They also reintroduce the possibility of lane changing on the roundabout and hence raise the risk of accidents.
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While concentric two-lane roundabouts have a higher capacity than single-lane roundabouts, they have the disadvantage of a higher driving speed through the roundabout. They also reintroduce the possibility of lane changing on the roundabout and hence raise the risk of accidents.
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Transportation Research Record: Journal of the Transportation Research Board, 2014
The double crossover diamond (DCD) (also known as the diverging diamond interchange) was first introduced conceptually to engineers and planners in the United States less than a decade ago. The concept has been spreading rapidly since that time; as of July 2013, DCDs had been constructed in 19 locations in eight states and had been studied in countless
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The double crossover diamond (DCD) (also known as the diverging diamond interchange) was first introduced conceptually to engineers and planners in the United States less than a decade ago. The concept has been spreading rapidly since that time; as of July 2013, DCDs had been constructed in 19 locations in eight states and had been studied in countless
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Bicycle safety at roundabouts: a systematic literature review
Transport Reviews, 2021Niranjan Poudel, Singleton Patrick
exaly