An example operation includes one or more of receiving traffic data from a plurality of transports that are currently in operation within a predetermined geographic area, partitioning a map of the predetermined geographic area into a plurality of partitions based on link states within the traffic data, generating a plurality of macroscopic fundamental diagrams (MFDs) for the plurality of partitions based on flow rates and link densities in the traffic data, and mitigating congestion within the predetermined geographic area based on the plurality of MFDs for the plurality of partitions.