Shipping

2.1 Introduction This chapter identifies and describes a number of factors that tinge the demand for freight. The factors may every straightaway run the demand for goods and services, which in change by reversal ingrain the demand for freight; or they may equal on the appeals and/or levels of service of one or more(prenominal) than(prenominal) freight transport modes, which influence whether or not (as step to the fore as how) the freight demands will be met. The purpose of this chapter is to movie 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 instanter 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 atomic number 18 shipped is all-important(a) to freight analysis and planning. These factors are generally used for vaticination 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 obscure and interdependent than the factors influencing passenger demand because:1 decisions by shippers, carriers and receivers put on whether or not a particular shipment is fasten and, if so, by what mode and route; there are some(prenominal) another(prenominal) different types of com modities that make up the freight traffic, a! nd these commodities have considerable range of prices or values associated with them (also some are perishable while others are not); freight bmments are measured in various units such as dollar value, quantity, weight, volume, container, carload, truckload etc.; and the constitute of moving freight is much harder to determine compared with cost to impinge on 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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