Our Experts Arthur Chanprakrit UGSRITS-IrvineUC Irvine20132013 Record last updated: October 29, 2020. ITS Affiliations Project Member Recent Projects SEE MORE Development of a New Methodology to Characterize Truck body Types Along California Freeways Complete | Apr 2012—Mar 2016 Research Team: Stephen Ritchie (lead), Kyung (Kate) Hyun, Andre (Yeow Chern) Tok, Sarah Hernandez, Arthur Chanprakrit, Tiffany Giordano, Jun Park Department(s): Civil and Environmental Engineering