Ph.D., Civil Engineering, University of Nebraska-Lincoln
M.S., Civil Engineering, Texas A&M University, College Station
B.Sc., Kwame Nkrumah Univ. of Sci. & Tech, Kumasi, Ghana
Registrations:
Registered Professional Engineer, Commonwealth of Virginia
Registered Professional Engineer, State of Michigan
Memberships:
Institute of Transportation Engineers
Standing Committee on Traffic Control Devices (AHB50), Transportation Research Board
Advanced Technologies Committee, ASCE Transportation and Development Institute
Transportation Statistics Interest Group, American Statistical Association
Awards:
VTRC Jack H. Dillard Best Paper Award, "Examination of Features Correlated with Roadway Departure Crashes on Rural Roads" (with M. Zhao), 2021
Best Paper Award for “Safety Effects of Flashing Yellow Arrows Used in Protected Permitted Phasing: Comparison of Full Bayes and Empirical Bayes Results", (with King, Fontaine, and Cottrell), TRB Committee AHB50 (Traffic Control Devices), 2018
VTRC Horizon Award for Significant Impact on the State of Practice in Transportation, 2016
International Road Federation Fellow, 2009
Charley V. Wootan Award for “Outstanding MS Thesis in Transportation Policy and Planning,” Council of University Transportation Centers, Washington DC, 2005
