I am using Network Analyst to route between two points. I am able to route by minimum travel time and in a separate application by minimizing population exposure. Is there a way for me to find the optimal route if I am interested in putting equal weight on travel time and population exposure?
Thanks,
Jason
Thanks,
Jason
Asuming you have the population exposure for each edge, the first method can be to add a new cost attribute that is a combination of the two travel time and population exposure by some formula and then use this in the route solver. The second can be to load in the population exposure as a scaled cost line barrier (or if you have population polygons use scaled cost polygon barriers) and scale the cost appropriately based on the population and then solve.
Jay Sandhu