Would someone on this board please be good enough to explain the different designations of/for tractor trailer drivers? There is an opening at a terminal in my area for a Tractor-Trailer Driver--package operations--from the limited description given--it says it is a night job--that returns to same terminal--it also says it is NOT a feeder position? So is this a line-haul position or a T/T P&D? or neither one? Also what is the pay scale on these? is it mileage based or is it hourly? It would be nice if the website description was a little more inclusive. Thank you for any insight you might be able to give me.