“We begin solving the example step by step.
First, we use the given productions, attractions, and travel times to calculate the initial distribution of trips. Our goal is to fill out this Origin-Destination (O-D) matrix based on productions, attractions, and travel costs.
First, let's look at our governing equation. The number of trips from zone i to zone j (T{i j}) is determined by the total productions of the origin (P i), scaled by the relative 'attractiveness' of destination j. This attracti