Anything as complicated as safety is a whole tapestry of issues. It's enforcement on bad operators. We heard a lot from the previous panel about driver training and the importance of having good drivers. It's about having structural integrity of the coaches. It's about having seat belts.
The issue of safety is a broad one: the manufacturing of the coach and the training of the driver and everything that happens in between, such as not being distracted by using a cellphone, as well as better highway construction, and so on.
Mr. Parsons didn't quite get into it, but one of his major concerns is that there are a lot of highways that he thinks are unsafe, not just the issue of the posting of the speeds on the ramps.
It's everything from ramp speed signs to driver training to seat belts.