Published: Građevinar 71 (2019) 2
Paper type: Preliminary report
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A signal timing assignment proposal for urban multi lane signalised roundabouts
Abstract
The relationship between the left-turning traffic volume and the storage area at signalised roundabouts is investigated, and a calculation procedure for signal timing is proposed in this paper. The parameters associated with the developing stages of a new expression/model are also defined. Four different signal timing scenarios are considered. The results show that the proposed formula can be used for the design of signalised roundabouts.
Keywordstraffic, intersection, signalized roundabouts, simulation, VISSIM