Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Diamond interchange"'
Publikováno v:
Canadian Journal of Civil Engineering. 48:1562-1570
Interchanges and intersections are the most complex part of a roadway network and are very challenging for snow plowing operators. The objective of the study is to test if the empirical best plowing route to clear a diverging diamond interchange (DDI
Publikováno v:
Journal of Transportation Safety & Security. 14:1815-1837
Many existing interchanges, which were built mostly in 1950s and 1960s based on old design guidelines, have operational and/or safety problems due to the inconsistency with current traffic and pede...
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2676:747-762
This paper aims to advance the current research on the new super diverging diamond interchange (super DDI) design by evaluating the operational efficiency using real-world locations. As part of a comprehensive research effort on improving the perform
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2675:1557-1572
Roundabout implementations at traditional intersections have been shown to be effective at reducing severe crashes. Roundabouts have also been implemented at interchange ramp terminals; however, limited research is available. In this study, 25 rounda
Publikováno v:
Mathematics and Computers in Simulation. 182:165-181
Traffic congestion is a global problem that cannot be solved by continuing to add new roads and extra capacity, which is accentuated in the areas where roads of unlimited-access (e.g. arterial streets) interface those of limited-access (e.g. freeways
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Publikováno v:
Journal of Transportation Technologies. 11:628-643
Since the first Diverging Diamond Interchange (DDI) implementation in 2009, most of the performance studies developed for this type of interchange have been based on simulations and historical crash data, with a small number of studies using Automate
Autor:
Paul Roberts, Lynn B. Meuleners
Publikováno v:
Transportation Research Part F: Traffic Psychology and Behaviour. 71:250-258
This study assessed driver performance while navigating a Diverging Diamond Interchange (DDI) compared to a standard intersection in a driving simulator. A total of 201 Western Australian (WA) drivers aged 18–80 years completed the simulator drive
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2674:522-536
This paper proposes the new offset diamond interchange (ODI) as an alternative design which shows potential in mitigating the limitations of failing service interchanges in relation to traffic operation. Vehicle travel time was considered as the prim
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 17:736-742
The road users usually suffer from several kinds of congestion and delay especially at intersections. The traffic flow congestion due to increasing traffic volumes can be decreased by implementing some suitable alternative designs of interchanges suc