作者 | National Academies of Sciences, Engineering, and Medicine / Xiao Qin (Professor of civil and environmental engineering) / Neil Janes / Yang Li / Habib Tabatabai / Hannah Silber / Andrew Graettinger / Dan D'Angelo / Jason J. Bittner / Mohammad Wael Amer / Frank Gross / Sam Arnold / Bob Scopatz / Robert Alan Scopatz / James M. Neil / Transportation Research Board / National Cooperative Highway Research Program |