Transportation refers to the movement of products through the supply chain from production to consumption. It is an important part of logistics and supply chain management as products are rarely produced and consumed in the same location. There are various modes of transportation including road, rail, water, air, pipeline, and intermodal, each with their own advantages and costs depending on factors like speed, availability, dependability, cargo capabilities, frequency, and fixed versus variable costs. Transportation plays a crucial role in efficiently and economically distributing goods throughout the supply chain.