Charles RauxDr Charles Raux, Civil Engineer, Ph.D. (Transport Economics) is a research professor. He is director of LET (Transport Economics Laboratory), an academic research unit based in Lyons, France, specialised in transport economics and land use analysis. ET is attached to the CNRS (French National Centre for Scientific Research) and the University of Lyons (University Lyons 2 and ENTPE -- National School of Public Works). Read More Read Less