Originally Posted by joejack951

In HH's examle, he's talking about a slow moving vehicle being alongside a faster moving vehicle. In order to be slow moving, the vehicle alongside must therefore be passing the slower vehicle. The alongside part only happens temporarily which greatly reduces the potential danger. Of course, I'm referring only to between intersections with that statement. At intersections, I would agree that it's not generally safe to be in a lane sharing position regardless of relative speeds.