The car has been a part of American life for many years and whether we see it as a symbol of freedom or a symptom of sprawl, we define ourselves by how and what we drive. In the book “Traffic,” Tom Vanderbilt writes about how traffic has shaped human nature and vice versa.
Based on his detailed research and interviews with
experts around the world, “Traffic” kicks the tires of that everyday
activity we call driving. It turns out that it is a surprisingly complex
mix of technical, physical and psychological factors woven together
that explains how traffic works and why we drive the way we do. In it he
answers many of drivers’ most nagging questions: Why does the other
lane always seem faster? Why does adding more lanes bring more cars and
more congestion? Does anybody signal anymore?
For this well-written and researched book he interviewed
traffic reporters, traffic engineers, psychologists studying
human-machine interactions and Dutch urban planners who design
intersections with no pavement markings, traffic signs or signals.
Backed up by an impressive amount of psychological,
sociological, historical, anecdotal and economic research, the book is
engaging and sobering. His findings reveal how little attention drivers
pay to the road and how frequently they misjudge crucial information,
referring to traffic as “an environment that has become so familiar we
no longer see it.”
For those of us who aren’t brain surgeons, driving is the
most complex everyday thing we do. It is a skill that consists of 1,500
mini skills. At any given moment, we are navigating terrain,
maintaining our position, judging speed, evaluating risk and
anticipating the future actions of others. All of that while sipping a
coffee, quieting a toddler, thinking about last night’s television
episode or checking a voice mail.
One study of a section of road in Maryland found that
drivers were presented a piece of information every two feet. That
translates to about 440 words per minute, or reading three paragraphs
like this while looking at lots of pictures, and then repeating for
every minute of driving. Traffic is available for checkout from the
library or downloading from North Carolina Digital Library.
Just don’t read it while driving; traffic isn’t getting any better.
Just don’t read it while driving; traffic isn’t getting any better.