Dr. Rapik Saat holds B.S. (2003), M.S. (2005), and Ph.D. (2009) degrees in civil engineering, all from the University of Illinois at Urbana-Champaign. He teaches graduate-level courses in High-Speed Rail Planning and Multimodal Transportation Safety and Risk. His research interests are transportation safety and risk analysis, high-speed rail planning, railroad civil engineering economics, data mining and operations research.