They happen to be a very American tradition and we found the perfect itinerary to visit every state in the continental USA ...

Heavy downpours, damaging winds, large hail and some tornados could complicate Memorial Day travel in the Southern Plains.

But where are our roads the roughest? The ConsumerAffairs Research Team identified the states with the worst roads by analyzing metrics including rural and urban road roughness and traffic fatalities.

Madden & Associates, P.C. has determined the best and worst states ... road." Do you have a tip on a science story that Newsweek should be covering? Do you have a question about transport? Let us ...