Q 3 AND 4 Questions Why is transportation considered so important to the US econ
ID: 470934 • Letter: Q
Question
Q 3 AND 4
Questions Why is transportation considered so important to the US economy? Why is it so important to an individual firm? Broadly outline what a logistics manager needs to know about transportation facilities and services. What is transportation service? Contrast the following in terms of speed, reliability, availability, loss and damage, and iost of service: A shipment of lettuce from California to New York by air, piggyback, rail, or truck. A shipment of personal computer monitors from South Korea to London by air or water. c A shipment of auto parts from Detroit to Mexico City by air, rail, piggyback, water, or truck A shipment of television sets from the port of Los Angeles to five distribution centers in California by for-hire truck or by privately owned truck. Identify three of the product types that are primarily moved using the five modes of transportation. Why do you think that each mode has an advantage with its particular product group? There are ten possible coordinated transportation service combinations Speculate why only two of these have gained any signiliiant popularity Referring to Figure 6-1, explain each of the following: Less-than-truckload shipments. There is more taper in the rail-carload curve than in the truckload curve Airfreight movements beyond 500 miles have the same average transit time regardless of distance. Rail-carload shipments show greater transit-time variability than any of the other transport services. Rail-carload shipments show greater transit-time variability than any of the other transport services. Construct a performance characteristics table like Table 6-3 for the five basic modes of transportation for distances of 80, 100, 500, 1,000 and 3,000 miles and for the following products:Explanation / Answer
3. For the transfer of various shipments of goods from suppliers to consumers through warehouses and distribution centers require transportation facilities. These facilities are provided by certain third party sector which are known to provide Transportation services.
Availability Speed Reliabilty Loss and damage Cost of service
1.
a. Air Moderate Fastest Moderate Less Highest
b.piggyback High Slowest Least High Least
c. Truck higher side Moderate Lesser side higher side lower side
d. Rail lower side Moderate Lesser side Higher side Lower side
2.
a. Air Moderate Fast Higher side Less High
b. Water Moderate Slow Lower side High Low
3.
a. Air Moderate Fastest Moderate Less Highest
b.piggyback High Slowest Least High Least
c. Truck higher side Moderate Lesser side higher side lower side
d. Rail lower side Moderate Lesser side Higher side Lower side
4.
a. For hire Less Equal Lower side High High
b. Owned High Equal Higher side Less Low
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