Chapter 8: Transportation

Transportation constitutes the single largest expenditure in logistics operations, typically accounting for over 60% of a firm's total logistics costs and playing a pivotal role in moving inventory throughout supply chains while enabling precise service delivery. This chapter provides a comprehensive examination of transportation's multifaceted role in modern logistics systems, analyzing its core functionality, structural components, and evolving operational frameworks. The study systematically evaluates the five primary transportation modes—rail, truck, water, pipeline, and air—through comparative analysis of their respective cost structures, operational characteristics, network configurations, and strategic applications within integrated supply chains. Particular attention is devoted to intermodal transportation systems that combine multiple modes to leverage inherent economies, including trailer-on-flatcar (TOFC), container-on-flatcar (COFC), and land bridge operations. The chapter investigates the complex ecosystem of transportation participants, including shippers, consignees, carriers, governmental agencies, and nonoperating intermediaries such as freight forwarders, shipper associations, and brokers. A detailed examination of transportation pricing mechanisms encompasses freight classification systems, the tapering principle, economies of weight and density, and specialized pricing arrangements. The analysis extends to operational technologies including Transportation Management Systems (TMS) with functionalities for equipment scheduling, load planning, and real-time visibility. Critical regulatory frameworks are examined, including hours of service regulations and electronic logging devices (ELDs), alongside industry challenges including infrastructure deterioration, driver shortages, and the transformative impact of e-commerce on last-mile delivery expectations. The chapter concludes with an assessment of strategic considerations for modal selection, positioning transportation as the foundational backbone of logistics operations while identifying emerging trends in technology integration, infrastructure renewal, and modal collaboration that will shape the future of freight movement.