Seat belts could have prevented major injuries in October’s major bus crash near Carbondale. A Roaring Fork Transit Authority bus rolled onto its side, sending at least ten people to the hospital. Less a month later, the federal government decided to require seat belts in exactly the kind of bus that wrecked. The requirement won’t start until 2016. In the meantime, an internal investigation and county traffic court are delving into what happened the night of the accident.