selected publications academic article Zhou, H. T., Tydlacka, J., & Ding, L. (2019). Operational Evaluation of U-Turns at At-Grade Signalized Diamond Interchanges. Transportation Research Record. 2673(4), 627-639. Nelson, A., Tydlacka, J., Chrysler, S. T., & Voigt, A. (2013). Possible Expectancy Violations on Frontage and Conventional Roads at Interchanges Solutions for Lane Assignment Traffic Control Signs. Transportation Research Record. 2384(2384), 45-54. Tydlacka, J., Voigt, A. P., & Langford, W. (2011). Evaluation of Lighted Pavement Marker Stop Bars at Intersections with Light Rail Lines. Transportation Research Record. 2250(2250), 49-56.
