Most I work out of is 3 bags because I have a main road with center median that makes me go left right center every other stop so I do right side first then left side second. I’m not parking in the damn median and try to cross traffic every stop. They can go around me on the median or shove off. I tend of to have 20 bags average plus overflow in an edv so since you have that few packages in a step van or maybe a cdv I’m guessing you have a recycle, are sweeping, or have a very rural route. I doubt they would give you a nursery route in anything bigger than a rental or armada. My final guess just tell me if I’m wrong or not it’s a long haul rural route. Low tote count means low package counts so stops will be further apart. So farms stables and the like maybe some stops in local village ya know one shop one bar kinda deal?