December 21, 2020 4:34 AM EST
Conveying bundles to each purchaser's doorsteps is more costly than conveying different shipments meanwhile to one region upsers, like the case for shipments between associations. That supposed last mile conveyance is the most exorbitant leg of the trip: more individual bundles bound to more individual conveys suggests more weight to edges, a danger that indeed appeared in UPS' results.