2025Published
Q1IF: 3.3
IATSS Research•Vol 49(4), 459-469
Q1IF: 3.3
Crash risk assessment at unsignalized intersections using vehicle trajectory data
Sarkar, D. R., K. R. Rao, N. Chatterjee
Academic Output
RESEARCH &
PUBLICATIONS
Original research and peer-reviewed publications delivering applied insights and outcomes with verifiable methodology
Journal Articles
5 Publications2025Published
Q1IF: 3.3
IATSS Research•Vol 49(4), 580-592
Q1IF: 3.3
Conflict-Based Crash Risk Estimation of Heterogeneous Lane-Changing Traffic at the Panipat Toll Plaza (NH-44, India) Using Surrogate Safety Measures and UAV-Based Trajectory Data
P. Kumar, Sarkar, D. R.
2025Published
Q2IF: 1.8
Transportation Research Record•Vol 2679(2), 1274-1290
Q2IF: 1.8
Automatic Traffic Safety Analysis Using Unmanned Aerial Vehicle Technology at Unsignalized Intersections in Heterogeneous Traffic
Sarkar, D. R., K. R. Rao, N. Chatterjee
2024Published
Q1IF: 6.2
Accident Analysis and Prevention•Vol 195, 107380
Q1IF: 6.2
A Review of Surrogate Safety Measures on Road Safety at Unsignalized Intersections in Developing Countries
Sarkar, D. R., K. R. Rao, N. Chatterjee
2024Published
Q1IF: 3.3
IATSS Research•Vol 48(2), 180-188
Q1IF: 3.3
An Investigation of Traffic Speed Distributions for Uninterrupted Flow at Blackspot Locations in a Mixed Traffic Environment
Sarkar, D. R., P. Kumar
Conference Proceedings
International presentations and talks.
8 Events
TRB
2026
Washington
Jan 11–15
Estimating collision severity index under heterogeneous traffic: A proactive approach using UAV-derived trajectories
105th edition of TRB Annual Meeting
Sarkar, D.R., P. Kumar, K. Ramachandra Rao
TRS
2025
Rotterdam
May 25-28
Evaluation of collision risk in the upstream section of a toll plaza using extreme value theory
Transportation Research Symposium 2025
P. Kumar, Sarkar D. R., M. Getnet
TRB
2025
Washington
Jan 5–9
Predicting Crash Frequency at Upstream Diverging Section of Toll Plaza in Heterogeneous Traffic
104th edition of TRB Annual Meeting
Sarkar, D.R., P. Kumar, K. Ramachandra Rao
TPMDC
2024
IIT Bombay
Dec 18-20
Lateral Safety Analysis of Vehicles in Roundabouts
15th International Conference on Transportation Planning and methodologies for Developing Countries
Chauhan U.S., K. R. Rao, Kachroo, P., Sarkar, D. R.
EWGT
2024
Lund
Sept 4–6
Collision risk assessment at unsignalized intersections in heterogeneous traffic environments
26th Euro Working Group on Transportation Meeting
Sarkar, D.R., Pushkin Kachroo, K. Ramachandra Rao, N. Chatterjee
World
Safety
Delhi
Sept 2–4
Crash risk identification at unsignalized intersections within the internet of vehicles
15th World Conference Injury Prevention & Safety Promotion
Sarkar, D.R., K. R. Rao, N. Chatterjee
EWGT
2023
Santander
Sept 6–8
Spatiotemporal variation of heavy braking on traffic safety using UAV technology in Heterogeneous traffic
25th Euro Working Group on Transportation Meeting
Sarkar, D.R., K. Ramachandra Rao, N. Chatterjee
TGF
2022
IIT Delhi
Oct 15–17
An investigation of traffic speed distributions for uninterrupted flow at blackspot locations in a mixed traffic environment
14th edition of Traffic and Granular Flow
Sarkar, D.R., Kumar P., K. Ramachandra Rao, N. Chatterjee, Paul, Sourabh B.