4 ms·>And doing the last mile yourself is a lot more inefficient than a post service doing it. How do you figure?by 1over137 2y ago>And doing the last mile yourself is a lot more inefficient than a post service doing it. How do you figure?walls 2y agoOne guy driving a route between 100 places is probably more efficient than 100 people all driving to and from a place.1over137 2y agoAh, you're assuming the customer is driving a car. That had skipped my mind, but this story is about the USA so it's probably a valid assumption.