I have learned this since I have been out here some centers have it better than others plain old FACTS I know certain center the drivers dont even touch there 60 ever unless they breakbown,I know others where the guys push thee 70 so like I said some have it better some have it worst it all depends on location location location, and If you do your homework that transfers sheet can sometimes lead you into a better path sometimes not also like I said you have to do your homework. A wise young road driver for FDXF told me that he even is on this board he is oh yes.He done his homework and is happy very happy................