I have taken a small dedicated run for a few months, so its the same pick up point and drop point each day. I have had time to realize how to save gas again. slow down slow down slow down. I have been experimenting with speed, so my b3500 dodge cargo van will produce 17mpg at 61 miles per hr and drops to 15 mpg at 68mph. So this is simple to all of u who are running 75 and 85 mph. I have also noticed that at 61mphr that I really don't lose time even when I do run at 75 mph like I use to do. try it,,u might save gas tooooo..........PS u can see the world go by, and u wont be late either, sky.