Research
Ph. D Topic:
Development of Safety Performance Measures and Modelling Crash Risk for Urban Roundabouts in Non-lane-based Heterogenous Traffic Conditions (2017-till date)
Supervisor: Prof. P.Vedagiri, Department of Civil Engineering, IIT Bombay, India
M.Tech. Dissertation:
Study of Pedestrian Flow Characteristics on Crosswalks at Midblock Sections in Metropolitan Cities (2016)
Supervisor: Dr. Shriniwas S. Arkatkar, Department of Civil Engineering, SVNIT, Surat, India
M.Tech. (Mini project)
Performance Evaluation of Surat BRTS Phase I Stage II Corridor (2015)
Supervisor: Dr. Shriniwas S. Arkatkar, and Dr. G. J. Joshi Department of Civil Engineering, SVNIT, Surat, India
B.Tech. Project
Four-Legged Intersection Improvement Proposal at Balaramapuram
Supervisor: Ms. Shobha James, Department of Civil Engineering, University of Kerala
Journal Publications
Vinayaraj V. S. and Vedagiri Perumal (2023) “Analysing the Factors Affecting the Crash Severity Level at Urban Roundabouts in Non-Lane based Heterogeneous Traffic". International Journal of Injury Control and Safety Promotion.https://doi.org/10.1080/17457300.2023.2279967
Vinayaraj V. S. and Vedagiri Perumal (2023) “Developing Safety Performance Function and Crash Modification Factor for Urban Roundabouts in Mixed Traffic Conditions in India” Transportation Research Record: Journal of the Transportation Research Board. https://doi.org/10.1177/03611981231157727
Vinayaraj V. S. and Vedagiri Perumal (2022) “Safety Evaluation of Urban Roundabouts in India: A Safety Performance Function based Approach”. Traffic Safety Research (TSR): An Interdisciplinary Journal. 3, 2022, 000015. https://doi.org/10.55329/bylj4120
Vinayaraj, V.S., Arkatkar, S., Joshi, G. and Parida, M. (2020) “Examining Pedestrian Critical Gap Analysis at Un-Signalized Midblock Crosswalk Sections in India”. Transportation Research Procedia, 48, 2230-2250, https://doi.org/10.1016/j.trpro.2020.08.280
Book Chapter
Vinayaraj, V.S., Chaudhari, A., Arkatkar, S., Joshi, G.J. and Parida, M. (2020) Comparative Study of Pedestrian Critical Gap Estimation Methods at Unsignalized Midblock Crosswalks. In Lecture Notes in Civil Engineering, vol. 45, pp. 151-167. Springer, Singapore.
International Conferences
Vinayaraj V. S. and Vedagiri Perumal (2023) “Investigating the Factors Affecting Crash Severity of Angle Collision Manner at Roundabouts Under Non- Lane based Heterogenous Traffic Conditions" 15th World Conference on Transport Research - WCTR 2023 Montreal 17-21 July 2023
Vinayaraj V. S. and Vedagiri Perumal (2022) “A Comparative Safety Assessment of Rear-end and Angle Collisions at Roundabout Under Non-Lane based Traffic Conditions” 102nd Annual Meeting of Transportation Research Board, Washington D.C., January 9–13, 2023
Vinayaraj V. S. and Vedagiri Perumal (2022) “Evaluating Safety at Roundabouts Using Macroscopic and Microscopic Safety Indicators”. 14th world conference on Injury Prevention and Safety Promotion, Safety 2022 Conference, Adelaide Convention & Exhibition Centre.
Vinayaraj V. S. and Vedagiri Perumal (2022) “Investigating the Factors Affecting Crash Severity of Rear-end Crashes at Roundabouts Under Heterogeneous Traffic Conditions”. 2nd International Traffic Safety Conference-2023, (ITSC), Doha, Qatar.
Vinayaraj V. S. and Vedagiri Perumal (2021) “Safety Evaluation of Urban Roundabouts in India: A Safety Performance Function based Approach”. 8th International Conference of the Road safety and simulation (RSS), Athens, Greece.
Vinayaraj V. S. and Vedagiri Perumal (2021) “Crash Injury Severity Prediction Model for the Safety Evaluation of Roundabouts in Mixed Traffic Conditions”. 6th International Conference of the Transportation Research Group of India (CTRG-2021), Tiruchirappalli (Trichy), Tamil Nadu, India.
Vinayaraj V. S., Vasudevan N, Sanskruti Joshi, Shriniwas Arkatkar and Gaurang Joshi. (2018). “Operational Analysis and Schedule Development for Surat BRTS Phase I Stage II Corridor” The 23rd International Conference of Hong Kong Society for Transportation Studies, Hong Kong.
Vinayaraj V. S., Chaudhari A., Sumittoshniwal, Shriniwas Arkatkar Gaurang Joshi, Manoranjan parida, “Examining Pedestrian Gap Acceptance Behaviour at Urban Midblock Crosswalks in India”. The 12th International conference of Eastern Asia Society for Transportation Studies (EASTS 2017), Vietnam.
Vinayaraj V. S., Chaudhari A., Shriniwas Arkatkar and Gaurang Joshi (2016) “Comparative Study of Pedestrian Flow Characteristics at Selected Midblock Crosswalks in India”. 12th Conference of Transportation planning and Implementation Methodologies for Developing Countries (TPMDC), Mumbai, India.
Narayana Raju, Akhilesh Chepuri, Vinayaraj V. S., Shriniwas S. Arkatkar, Guarang Joshi (2016) “A Simulation Study for Improving the Traffic Flow Efficiency at an Oversaturated Intersection Coupled with BRT”. 12th Conference of Transportation planning and implementation methodologies for developing countries (TPMDC), Mumbai, India.
National Conferences
Aathira K. Das, Vinayaraj V. S., Shriniwas Arkatkar and Gaurang Joshi, (2016) “Operational Analysis of Surat BRTS Phase I Stage II Corridor”. National level conference, Recent Advances in Civil Engineering (RACE), SVNIT, Surat.
Vinayaraj V. S., Vasudevan N., Chaudhari A., Shriniwas Arkatkar and Gaurang Joshi. (2016) “Modelling of pedestrians Gap acceptance behaviour at midblock Crosswalks sections in Indian Metropolitans Cities”. In Proceedings of 3rd Conference of Transportation Systems Engineering and Management (CTSEM), Bangalore, India.