<DEB>Laurent VIGNEAU a écrit le 24/01/17 10:02:43<MID><FIN><DEB>Laurent VIGNEAU a écrit le 24/01/17 10:02:37<MID>Cities are the main drivers of global mobility demand as a result of direct passenger
transport activity within and among urban areas, as well as indirectly through the freight
activity needed to meet the demand for goods of city residents<FIN><DEB>Laurent VIGNEAU a écrit le 24/01/17 10:01:11<MID>Some difficults sentences to explore...<FIN>