This tool has been very useful in demonstrating to regional distribution center managers on why we make changes to routes and zip codes based off data. In this specific scenario, route 606 footprint had an average of 16 stops and 16 cartons that were being outsourced to 3PL carriers at an average cost of $4.50 per carton. Adjusting zip code 85043 to 608’s footprint directly resulted in an average saving of $72 per day or $360 per week.