Darcy M. Bullock

Lyles Family Professor of Civil Engineering and Director of the Joint Transportation Research Program with Courtesy Appointments in Mechanical Engineering and Electrical and Computer Engineering

Purdue University
Lyles School of Civil and Construction Engineering
550 Stadium Mall Drive
West Lafayette, IN 47907-2051

Office: DLR 204A | HAMP 4107
Phone: (765) 494-2226

Ph.D., Carnegie Mellon University
M.S.C.E., Carnegie Mellon University
B.S.C.E., University of Vermont

Research Summary
Connected and Autonomous Vehicles, Intelligent Transportation Systems, Traffic Operations, Unmanned Aircraft Systems (UAS), Airport Operations, Winter Roadway Maintenance, Crash Scene Forensics

Selected Media Coverage and National Webinars

Honors & Awards

Selected Publications

  1. Continuous Flow Intersection Performance Measures Using Connected Vehicle Data
  2. Integrated Performance Measures for Bus Rapid Transit System and Traffic Signal Systems Using Trajectory Data
  3. Assessment of Indiana Unmanned Aerial System Crash Scene Mapping Program
  4. Pavement Quality Evaluation Using Connected Vehicle Data
  5. Using Connected Truck Trajectory Data to Compare Speeds in States with and without Differential Truck Speeds
  6. Salt Stockpile Inventory Management Using LiDAR Volumetric Measurements
  7. Measuring Roadway Lane Widths Using Connected Vehicle Sensor Data
  8. Calibration and Confidence in Snowplow Fleet Operations and Fleet Telematics
  9. Leveraging Connected Vehicle Data to Assess Interstate Exit Utilization and Indentify Charging Infrastructure Investment Allocation Opportunities
  10. A Quantitative Approach for Timing the Pedestrian Walk Interval
  11. Truck and Passenger Car Connected Vehicle Penetration on Indiana Roadways
  12. Diamond Interchange Performance Measures Using Connected Vehicle Data
  13. Using Connected Vehicle Trajectory Data to Evaluate the Impact of Automated Work Zone Speed Enforcement
  14. Signalized Corridor Timing Plan Change Assessment Using Connected Vehicle Data
  15. Analysis of Route Choice During Planned and Unplanned Road Closures
  16. Methodology for Monitoring Work Zones Traffic Operations Using Connected Vehicle Data
  17. Using Connected Vehicle Data for Assessing Electric Vehicle Charging Infrastructure Usage and Investment Opportunities
  18. Evaluation of the Impact of Queue Trucks with Navigation Alert Using Connected Vehicle Data
  19. Identifying Vehicle Turning Movements at Intersections from Trajectory Data
  20. Using Connected Vehicle Data to Evaluate Traffic Signal Performance and Driver Behavior after Changing Left turns Phasing
  21. Diverging Diamond Interchange Performance Measures Using Connected Vehicle Data
  22. Longitudinal Performance Assessment of Traffic Signal System Impacted by Long-term Interstate Construction Diversion using Connected Vehicle Data
  23. Estimation of Connected Vehicle Penetration on US Roads in Indiana, Ohio, and Pennsylvania
  24. A Proactive Approach to Evaluating Intersection Safety Using Hard-Braking Data
  25. Big Data Applications for Managing Roadways
  26. Deriving Operational Traffic Signal Performance Measures from Vehicle Trajectory Data
  27. Using Connected Vehicle Data to Reassess Dilemma Zone Performance of Heavy Vehicles
  28. Methodology for Evaluating Impact of Actuated Traffic Signal Control on Connected Vehicle Green Light Prediction
  29. Effects of a Probability-Based Green Light Optimized Speed Advisory on Dilemma Zone Exposure
  30. Connected vehicle corridor deployment and performance measures for assessment

Monographs and Books

  1. Performance-Based Management of Traffic Signals: NCHRP Research Report 954
  2. Integrating Traffic Signal Performance Measures into Agency Business Processes
  3. Signal Timing Manual: Second Edition
  4. Performance Measures for Traffic Signal Systems: An Outcome-Oriented Approach
  5. 2012 Indiana Mobility Report: Full Version
  6. Roadway System Assessment Using Bluetooth-Based Automatic Vehicle Identification Travel Time Data

Full Listing of Publications and Proceedings, April 2024