Mo Zhao, Ph.D., P.E.
Senior Research Scientist
Research Interests:
- Traffic operations
- Intelligent transportation systems
- Big Data in transportation
- Traffic engineering
- Highway safety
Education:
- Ph.D., Civil Engineering, University of Nebraska-Lincoln
Registrations:
- Registered Professional Engineer, Commonwealth of Virginia
Memberships:
- American Society of Civil Engineers, Member
- Institute of Transportation Engineers, Member
- TRB Standing Committee on Computational Methods and Analytics (AED12), Member
- TRB Standing Committee on Artificial Intelligence and Advanced Computing Applications (AED50), Member (2019 - 2025), Co-Chair of the Subcommittee on AI Ethics and Equity (2023 - 2025)
- Transportation Research Record: Journal of the Transportation Research Board, Editorial Board Member
Awards:
- Tilton E. Shelburne Award, VTRC. 2024
- Best Paper Award for the paper “Travel Time Reliability Prediction Using Random Forests” (with Zhang, Appiah, and Fontaine), TRB Subcommittee on Travel Time, Speed, and Reliability, 2023
- Best Paper Award for the paper “Prediction of Travel Time Reliability on Interstates Using Linear Quantile Mixed Models”, (with Zhang, Appiah, and Fontaine), TRB Subcommittee on Travel Time, Speed, and Reliability, 2022
- VTRC Jack H. Dillard Best Paper Award, "Examination of Features Correlated with Roadway Departure Crashes on Rural Roads" (with J. Appiah), 2021
- VTRC Jack H. Dillard Best Paper Award, "Improving the Identification and Characterization of Arterial Congestion Bottlenecks" (with R. Venkatanarayana), 2018
- VTRC Horizon Award, 2018
- Thomas J. Seburn Award, Missouri Valley Section of the Institute of Transportation Engineers, 2013
- 1st Place, Student Competition, ITS Heartland Annual Meeting, 2011
Current Projects
-
Development of an Evaluation and Acceptance Process for Traffic Count Devices
Project No: 126329 -
Analyzing and Predicting Truck Travel Time Reliability
Project No: 125968 -
Estimation of the Benefits of Detour Trailblazing Signs on the I-81 Corridor in the Staunton Area
Project No: 126328 -
Modeling Travel Time Reliability for Non-Interstate National Highway System Routes
Project No: 123124
Reports
-
Improving the Identification and Characterization of Arterial Congestion Bottlenecks
Report No: 19-R20 -
Examination of Features Correlated With Roadway Departure Crashes on Rural Roads
Report No: 21-R2 -
Implementation of Arterial Bottleneck Characterization Methods in Virginia
Report No: 21-R9 -
Cost of Congestion Due to Incidents on Freeways
Report No: 22-R15 -
Methods to Analyze and Predict Interstate Travel Time Reliability
Report No: 22-R2 -
Methodology for Calibration and Validation of Mesoscopic Traffic Simulation Models
Report No: 22-R7 -
Prediction of Interstate Travel Time Reliability: Phase II
Report No: 23-R12 -
Selection of an Appropriate Reference Speed for the Calculation of Highway Performance Measures
Report No: 25-R21
Team Membership
Last updated: August 5, 2025