Evaluation of Roundabout Safety Performance through Surrogate Safety Measures from Microsimulation

The paper presents a microsimulation-based approach for roundabout safety performance evaluation. Based on a sample of Slovenian roundabouts, the vehicle trajectories exported from AIMSUN and VISSIM were used to estimate traffic conflicts using the Surrogate Safety Assessment Model (SSAM). AIMSUN an...

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Bibliographic Details
Main Authors: Orazio Giuffrè, Anna Granà, Maria Luisa Tumminello, Tullio Giuffrè, Salvatore Trubia, Antonino Sferlazza, Marko Rencelj
Format: Article
Language:English
Published: Hindawi-Wiley 2018-01-01
Series:Journal of Advanced Transportation
Online Access:http://dx.doi.org/10.1155/2018/4915970