PIB TIP: SATURDAY IS AN EXTRA DAY. The week is over and your work and planning should have resulted in a profitable operation. But like Sunday, Saturday is an extra day if you can pick up or deliver a load. Weekly plans don’t always work out, but over time they will help you succeed. The Partners in Business program is produced by Overdrive and the consultants at ATBS, the nation’s largest owner-operator business services firm, and is sponsored by Schneider National Inc. and Freightliner Trucks.