They want you to drive all day in those old beat up uncomfortable trucks my first day was a 13 hour day and the second was about the same! Started work at 730 ish was done about 830 at night they want you to drive all day without a break nor lunch can only eat when at a stop real quick before taking off again... is very dangerous to say the least.. they have a million rules but don't follow any of them! Any person will get tired and mentally fatigue at some point, but it seems to me the only concern is making those 50 plus stops along with construction and traffic!!