Capacity matching relative to derived demand

Abstract

This research investigates the synchronisation of freight momentum from Port to terminal distribution in Australian supply chains. This research builds upon earlier studies that examine the impact of critical asset capacity, freight accumulation, and atomised processing on supply chains. It also uncovers the underlying reasons for supply chain misalignment. A qualitative case study was undertaken across the Port Botany to Moorebank rail corridor to assess critical asset alignment. The key finding from the mini-case study identified that critical asset investment (massification) in the Metro Freight Line and Moorebank IMEX terminal will not achieve its full potential in 2030 due to a capacity-constrained Port rail yard and the Southern Sydney Freight line. The study concluded that investment in critical assets should be orchestrated and harmonised across multiple actors' infrastructure. Matching capacity within a feasible throughput range is essential to maintain the required draw-down rate for freight momentum. This study makes theoretical and practical contributions to this field. In the service industry, the theory of constraints is a viable process for solving supply chain problems. The study suggests that investing in capacity alignment, particularly interfaces and timing, is crucial for reaching supply chain objectives.