1. Come in on preload/reload and see if any sups are working. If so, ask to do the work, if they refuse, greive it.
2. Take all the late pickups from drivers in your area, somehow I think they'll accomodate you.
3. Work Saturdays, make sure that they are abiding by senority in scheduling for Saturday's when they need to utilize FTers.
4. Offer to do work everyone else turns down, ie. Trash OCAs, one shotting pickups, helping other drivers.
5. Do your job. Management isn't going to give slow drivers more work. By doing all the aforementioned extra things, you should rack in more miles/stops/pieces to help you plan up. Remember, if you plan to 11 and work 12.5 it's ok, if you plan 8 and work 9.5, they'll be all over you.