Transportation networks operate as interconnected systems of nodes (locations) and links (physical infrastructures like roads and railways) that facilitate the movement of people and goods. Each network is structured to optimize accessibility—higher connectivity leads to increased efficiency in transportation. For instance, the network's efficiency can be analyzed through measures like beta, alpha, and gamma indices, which gauge connectivity and complexity [1][3].

Networks evolve as improvements are made to existing links based on decision-making processes that consider local geography and urban planning requirements. Delaunay networks are often used to model these systems due to their efficiency in reducing travel costs while facilitating better connectivity [2][6].

2.1 – The Geography of Transportation Networks | The Geography of Transport Systems

How do transportation networks operate?

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