The actual computation of IFN-Transport is in matrices as shown in this page. By showing the internal engine inside the IFN-Transport, you will see how it works behind the scene.
Lab Tool: IFN Transport in Matrix
Values in capacity matrix represents
Input: capacity multiplier
Input: Capacity matrix, C
Input: Link distance matrix, L (km)
Input: Max Speed matrix, U (km/hour)
Input: constraint
Input: total flow, kappa
Input: max flow, psi
Input: maximum congestion level, xi
Travel Time Model: