[dw1]

When I was commuting to my offices I was traveling on crowded multi-lane highways, and after awhile I found that "professional commuters" (including myself) were not only looking around themselves but looking quite far ahead in order to anticipate speed changes, lane changes, road hazards, etc.

Driving outside of rush hour the difference was obvious. Although there were far fewer cars on the road, it seemed far more hazardous. I think maybe I got some idea of what professional long-haul drivers must see.