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@article{St_Aubin_2013,  title = {{An automated surrogate safety analysis at protected highway ramps using cross-sectional and before–after video data}},  volume = {36},  issn = {0968-090X},  url = {http://dx.doi.org/10.1016/j.trc.2013.08.015},  doi = {10.1016/j.trc.2013.08.015},  journal = {Transportation Research Part C: Emerging Technologies},  publisher = {Elsevier BV},  author {10.3141/2389-07},  url  = {St-Aubin, Paul and Miranda-Moreno, Luis and Saunier, Nicolas}, {http://dx.doi.org/10.3141/2389-07},  year = {2013},  month = {Nov}, {dec},  publisher = {Transportation Research Board},  volume = {2389},  number = {-1},  pages = {284–295}, {65--77},  author = {Paul St-Aubin and Nicolas Saunier and Luis F. Miranda-Moreno and Karim Ismail},  title = {{Use of Computer Vision Data for Detailed Driver Behavior Analysis and Trajectory Interpretation at Roundabouts}},  journal = {Transportation Research Record: Journal of the Transportation Research Board},  }