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DCD INTERCHANGE [1 record]
Record 1 - internal organization data 2011-01-20
Record 1, English
Record 1, Subject field(s)
- Freeways and Expressways
- Road Networks
Record 1, Main entry term, English
- diverging diamond interchange
1, record 1, English, diverging%20diamond%20interchange
correct
Record 1, Abbreviations, English
- DDI 1, record 1, English, DDI
correct
Record 1, Synonyms, English
- double crossover diamond interchange 1, record 1, English, double%20crossover%20diamond%20interchange
correct
- DCD 1, record 1, English, DCD
correct
- DCD 1, record 1, English, DCD
- DCD interchange 2, record 1, English, DCD%20interchange
correct
- double crossover interchange 3, record 1, English, double%20crossover%20interchange
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
What sets DCD design apart from the conventional diamond interchange is that it combines left-turning traffic with through traffic. This is accomplished by directing left-turning and through vehicles to the opposite side of the road at ramp terminals. The result is that, between ramp terminals, both directions of traffic travelling over the bridge switch from the right-hand side to the left-hand side of the road. 4, record 1, English, - diverging%20diamond%20interchange
Record 1, French
Record 1, Domaine(s)
- Autoroutes et voies rapides
- Réseaux routiers
Record 1, Main entry term, French
- échangeur avec sens de circulation inversés
1, record 1, French, %C3%A9changeur%20avec%20sens%20de%20circulation%20invers%C3%A9s
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- échangeur avec sens de circulation doublement inversés 1, record 1, French, %C3%A9changeur%20avec%20sens%20de%20circulation%20doublement%20invers%C3%A9s
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La différence de conception entre l’échangeur avec sens de circulation inversés et l’échangeur en losange classique réside dans l’association d’un mouvement de tourne-à-gauche et d’un mouvement de tout-droit. Ceci est obtenu, au niveau des extrémités de bretelles, en orientant vers la gauche les véhicules tournant à gauche ou allant tout droit. Par conséquent, entre les extrémités de bretelles, l’ensemble de ces véhicules, dans l’un et l’autre sens de circulation, passent de la droite à la gauche pour emprunter le pont. Deux phases de feux sont nécessaires, à la place des trois ou quatre phases habituelles. 1, record 1, French, - %C3%A9changeur%20avec%20sens%20de%20circulation%20invers%C3%A9s
Record 1, Spanish
Record 1, Textual support, Spanish
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