Certified Supply Chain Professional (CSCP) Practice Exam

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Prepare for the Certified Supply Chain Professional Exam with a comprehensive quiz featuring multiple choice questions and essential study material. Gain the knowledge and confidence needed to excel in your certification journey!

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What is the definition of piggyback service in transportation?

Transportation solely by truck
Transportation solely by train
Truck trailer or container on railroad car; cargo travels part on truck and rest on train
Only rail transport for cargo

The correct answer is: Truck trailer or container on railroad car; cargo travels part on truck and rest on train

Piggyback service in transportation refers to a system where a truck trailer or container is loaded onto a railroad car, allowing the cargo to be transported using both a truck and a train. This dual mode of transportation takes advantage of the efficiency and capacity of rail transport for long distances, while still utilizing trucks for the flexibility of loading and unloading at specific locations. The concept of piggyback service enhances logistical efficiency by enabling transporters to capitalize on the strengths of both modes: railways can handle large volumes of goods over long distances at a reduced cost compared to road transport, while trucks provide effective last-mile delivery to destinations that might not be directly accessible by rail. This integrated approach helps reduce overall transportation costs and improves delivery times, making it a popular choice in supply chain operations. In contrast, focusing solely on transportation by truck or train lacks the efficiency benefits gained from combining both methods, and relying exclusively on any single mode limits flexibility in reaching various locations.