and then you've got to pay attention every minute. There's always someone doing something crazy who's likely to end up under your wheels. I sometimes think it's a miracle if i can get all the way there with no accidents. You've always got to be thinking ahead. That's hard when you have to keep going for so many hours alone. There's a lot of people in this job who have stomach problems from the tension. They lose their hearing,too,because the noise. You've got to be tough on this job,you know.