i'm solo but i guess i'm lucky in this aspect. i live in the middle of a V. two roads. one goes to one city and one goes to the other. i can also go the other way and get to another small town. so i can get to any of them in the same amount of time. i do jobs in one city altogether and jobs in the other altogether and so on. obviously i spend more than one day in each city. you can use maps to figure it out i guess if you cover a very large area but if you have a tight route and know your city or cities pretty well then just figure out how many yards can be done in a day and send a crew to that specific area of the city and another crew to another area, etc. etc.