Comment by bunkat

I have a friend that is a UPS driver and he always rolls his eyes when somebody mentions this to him. UPS trucks definitely turn left. Sure the delivery order generally tries to reduce left hand turns, but on the routes that he drove he saw very little difference in the route when comparing them before this 'change' and after it. The biggest cost savings were done by reducing the driver and truck counts and paying the remaining drivers overtime to deliver more packages.