Does this only simulate what would be considered a typical traffic load, or can it simulate outlier events (sport games, concerts, COVID quarantine, etc)?
Only fixed trips coming from https://www.psrc.org/activity-based-travel-model-soundcast. Demand modelling is next -- changes you make to the map will influence existing trips to change mode. The biggest difficulty in simulating outlier events is making a clear UI for specifying that new load.