文档介绍：Unit2TransportationGeneralintroductiontotransportationAttheairportRoadtransportationintourismWatercarriersintourismTypesofTransportationAirTransportationRailTransportationRoadTransportationWaterTransportationDiversityofTransportationModesRoadtransportationCapableofprovidingadoortodoorserviceFlexibleenoughtoperform“just-in-time”deliveryForhigher-value/lower-?Andwhen?RailtransportationOfferscost-effectivetransportoverlongdistancesGoodforcargoswithhighvolumeandlowvalueConsumeslessenergy::Bigcapacity,goodsforlargequantityofcargosConnectsportsfromdifferentcontinentsThecleanestamongalltransportationmodesAirtransportationItoffersrapid,(passengers)thatarriveattherighttimehavetimeutility,-distancetransportation?Why?Thelargestgrowthofinternationaltourismhastakenplacesincetheintroductionofpassengerjetairlinerswhichmaketravelingfaster,?Betweenpublicandprivate,inlandandinternational,airandsurface,andofcourse,?Train