Shipping

2.1 Introduction This chapter identifies and describes a number of factors that tinge the demand for freight. The factors may every straightaway submit the demand for goods and services, which in plow ingrain the demand for freight; or they may furbish up on the appeals and/or levels of service of one or more than(prenominal) freight transport modes, which influence whether or non (as rise as how) the freight demands will be met. The purpose of this chapter is to envision transportation planners and analysts meaningful insights on various determinants of freight demand. However, it is not the intent of this chapter to identify and discuss the universe of factors that bear promptly or indirectly on freight demand. An adequate victorious into custody of the mechanism and extent by which some of these factors influence the characteristics of the goods and commodities produced and consumed as well as the manner in which they ar shipped is all-important(a) to freig ht analysis and planning. These factors are generally used for forecasting future traffic (Chapter 3), estimating volumes of trips generated and attracted and distributing trips over the transportation network (Chapter 4), and predicting the impacts of new-fangled or planned facilities (Chapter 5).

The factors influencing the demand for freight are more interlocking and interdependent than the factors influencing passenger demand because:1 decisions by shippers, carriers and receivers maintain a motion whether or not a particular shipment is make and, if so, by what mode and route; there are some(prenominal) another(prenominal) different types of commodities that make up the fr eight traffic, and these commodities have ! spacious range of prices or values associated with them (also some are decayable while others are not); freight bmments are measured in various units such as dollar value, quantity, weight, volume, container, carload, truckload etc.; and the appeal of moving freight is much harder to determine compared with cost to scat passengers because more specialized services are...If you want to get a full essay, order it on our website: OrderEssay.net

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