Ofcourse they can....planners should consider but its too precise at the moment with current amount of resources and technology being used. Hopefully in near future or with availability of such a organised system
This is a very interesting line of research Taha. Just as Francesca opined, any model in this case will likely be oversimplification of reality! However, since Planning is basically oriented towards public welfare, I think emphasis should be geared towards INTENSIVE PUBLIC PARTICIPATION from the grassroots.