Projects

(Co-PI) Impact of All-Way Stop Control Intersections Along Rural and Suburban Corridors, 2023 – 2025, North Carolina Department of Transportation No. 2024-03

(Co-PI) Groundwork for the Second Edition of the Alternative Intersection and Interchange Informational Report, 2021 – 2023, North Carolina Department of Transportation No. 2022-15

(Co-PI) Addressing Unpredictable Sources of Congestion, 2020 – 2022, STRIDE Regional University Transportation Center No. A4

(Co-PI) NC Transportation Center of Excellence on Connected and Autonomous Vehicle Technology , 2020 – 2022, North Carolina Department of Transportation

(PI) Assessing North Carolina Readiness for CAVs in Traditional and Emerging Infrastructure Needs, 2020 – 2022, North Carolina Department of Transportation, NC-CAV 2020-2

(PI) Design Consistency of Corridors, 2019 – 2021, North Carolina Department of Transportation No. 2020-31

(PI) Enhancing AV Traffic Safety through Pedestrian Detection, Classification, and Communication , 2018 – 2020, North Carolina Department of Transportation No. 2019-28

(PI) Data Fusion for Signalized Arterial Performance Measurement, 2018 – 2020, STRIDE Regional University Transportation Center No. N2

(PI) Evaluation of the Monroe Expressway Wrong Way Vehicle Detection Program, 2018 – 2020, North Carolina Department of Transportation No. 2019-25

(PI) Post-Implementation Evaluation of Integrated Corridor Management (ICM) in North Carolina, 2018 – 2020, North Carolina Department of Transportation No. 2019-30

(Co-PI) Yielding Compliance at High Visibility Crosswalks, 2018 – 2021, North Carolina Department of Transportation No. 2019-18

(PI) Reasonable Alternatives for Grade-Separated Intersections, 2017 – 2019, North Carolina Department of Transportation No. 2018-20

(PI) Research and Support for Automated Traffic Signal Performance Measures (ATSPM) and Signal System Retiming Prioritization, 2017 – 2018, North Carolina Department of Transportation No. 2017-45

(PI) NCLOS Program Update for the HCM 6th Edition, 2016 – 2017, North Carolina Department of Transportation No. 2017-19

(Co-PI) Feasibility and Demonstration of Small Automated Vehicles as a viable Transit Solution in North Carolina, 2016 – 2018, North Carolina Department of Transportation No. 2017-25

Managed Freeway Before Study, 2023 – 2025, North Carolina Department of Transportation No. 2024-01

Impact of All-Way Stop Control Intersections Along Rural and Suburban Corridors, 2023 – 2025, North Carolina Department of Transportation No. 2024-03

Effectiveness of NCDOT's Dynamic Zipper Merge System, 2023 – 2025, North Carolina Department of Transportation No. 2024-05

Multimodal Connected Vehicle Pilot, 2023 – 2026, North Carolina Department of Transportation/USDOT

Developing Crash Modification Factors for Alternative Intersections , 2022 – 2025, National Academies of Science No. NCHRP 17-108

Movement-Based Safety Performance Functions, 2021 – 2024, North Carolina Department of Transportation No. 2022-13

Identifying and Mitigating Congestion Onset , 2021 – 2023, STRIDE Regional University Transportation Center No. H5

Deep Learning Software for Traffic State Prediction, 2020 – 2022, North Carolina Department of Transportation Center of Excellence on Mobility and Congestion 2020-1

Reconciling Travel Time Savings in SPOT, 2019 – 2021, North Carolina Department of Transportation No. 2020-25

Traffic Analysis Tools: Assessment, Comparison and Validation Study, 2019 – 2022, North Carolina Department of Transportation No. 2020-30

Predicting Lane Change Intensity within Urban Interchange Influence Areas (IIA), 2018 – 2020, North Carolina Department of Transportation No. 2019-29

Post-Installation Evaluation of the Effects of Ramp Metering in North Carolina, 2017 – 2019, North Carolina Department of Transportation No. 2018-19

Analytical and Predictive Approaches for Quantifying Reliability Performance of Arterial Streets, 2017 – 2019, North Carolina Department of Transportation No. 2018-23

Peak Spreading Tool Implementation, 2017 – 2018, North Carolina Department of Transportation No. 2018-07

Developing Guidelines and Documentation of Engineering Studies for Establishing NC Speed Limits, 2016 – 2017, North Carolina Department of Transportation No. 2017-10

Minimizing Energy Use through Adjustments to Driving Style, 2015 – 2018, National Transportation Center at the University of Maryland, DOE

Planning Level Evaluation of the Effects of Ramp Metering on North Carolina Freeways, 2015 – 2017, North Carolina Department of Transportation No. 2016-11

Guidance for Traffic Signals at Diverging Diamond Interchanges and Adjacent Intersections, 2014 – 2016, National Academies of Science No. NCHRP 03-113

Innovations in Data Visualization using the Research Data Exchange (RDE) and the Weather Data Exchange (WxDE), 2015 – 2017, Federal Highway Administration Task Order

Guidance for Field and Sensor-based Measurement of HCM and Simulation Performance Measures, 2015 – 2016, National Transportation Center at the University of Maryland

Work Zone Monitoring and Assessment for TIP I-5311/I-5338, 2013 – 2016, North Carolina Department of Transportation No. 2014-33

Effects of Late Lane Merges on Travel Times, 2014 – 2016, North Carolina Department of Transportation No. 2015-08

Before and After-Implementation Studies of Advanced Signal Control Technologies in Florida, 2014 – 2016, Florida Department of Transportation No. 977-05

Empirically‐Based Performance Assessment and Simulation of Pedestrian Behavior at Unsignalized Crossings, 2012 – 2014, Southeastern Transportation, Research, Innovation, Development and Education Center (STRIDE)

Incorporating Travel Time Reliability into the Highway Capacity Manual, 2010 – 2012, Strategic Highway Research Program 2 L-08

Mobility and Reliability Performance Measurement, 2010 – 2012, North Carolina Department of Transportation No. 2011-07

Initial Investigation of the Potential for Using Video Game Technology to Improve Teen Driver Safety, 2010 – 2011, North Carolina Department of Transportation No. TA-2011-04