CHANGE: Industries will continue to demand goods based on the maximum in transit percentages even when their input store is full, to avoid intermittent supply when the lead time exceeds the time to consume. This does not properly respect the input storage (although it is used to calculate the maximum in transit precentages, so is not totally ignored): a possible solution would be to have the goods waiting at the final stop if the input storage is full, although this would take non-trivial programming effort for little if any actual economic effect.