Didn't this same thing happen in the same area about a year ago?
Same road...just this past winter in the Feb-Mar 2006 time-frame. The searchers never thought the RV went as far as they did on the road. Two people left the family and found help. If they all had stayed with the RV who knows what would have happened.
However having the RV is a big help in this type of situation. They were there for a long time. Weeks and weeks.
Yes, and apparenlty it happens there very frequently.