NYTimes: At 60 M.P.H., Office Work Is a High-Risk Job

DRIVEN TO DISTRACTION: At 60 M.P.H., Office Work Is a High-Risk Job
For those who have turned their vehicles into wired offices, the
convenience of constant contact and work efficiency outweighs the risk
of a wreck.
http://www.nytimes.com/2009/10/01/technology/01distracted.html

See the game that demonstrates how distracted texting is... at
https://archive.nytimes.com/www.nytimes.com/interactive/2009/07/19/technology/20090719-driving-game.html