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Titel:

Capacity and operational improvements of metering roundabouts in Spain

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Martin-Gasulla, Marilo; Garcia, Alfredo; Moreno, Ana Tsui; Llorca, Carlos
Abstract:
Roundabouts show great advantages due to their geometry and their priority system, both in terms of capacity and road safety, compared to other intersections. However, unbalanced flows may be a problem even at medium demand levels. One single approach may cause queues on the downstream approaches as drivers are not allowed to entry the roundabout. If that downstream approach has the highest flow demand, average delay is highly increased; so, the roundabout can be collapsed. This operational pro...     »
Zeitschriftentitel:
Transportation Research Procedia Volume 15, 295-307 2016-06
Jahr:
2016
Band / Volume:
15
Jahr / Monat:
2016-06
Quartal:
2. Quartal
Monat:
Jun
Seitenangaben Beitrag:
295--307
Sprache:
en
Volltext / DOI:
doi:10.1016/j.trpro.2016.06.025
WWW:
https://www.sciencedirect.com/science/article/pii/S2352146516305543
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