The government's Distraction.gov site singles out cellphones as the greatest danger among all sources of driver distraction. In an interview last year with The Associated Press, Transportation Secretary Ray LaHood said that in 2010, 3,092 lives "could have been saved if someone had the sense to put down their cellphone."
That figure is based on a misunderstanding of the department's statistics, which showed that 3,092 people were killed in crashes involving distractions of all kinds, including eating, drinking, fiddling with the car stereo and talking to passengers. The number of deaths in 2010 that the Department of Transportation attributes to cellphone use was 408, or 1.2 percent of the total traffic death toll.
That figure could be an undercount, though, as it's hard for police to figure out after a crash if a cellphone was involved. Sayer suggested that the real share of traffic deaths caused by cellphones is 3.5 percent.
In campaigning against the use of their products, cellphone companies are in the company of liquor makers, which include discrete reminders not to drink and drive in their advertising. However, drunk driving remains a far bigger killer than cellphone use, accounting for 10,228 traffic deaths in 2010, or 31 percent of the total.
"We have people using our technology, and when they use our technology it has some rather traumatic impacts on society," Stephenson said in the interview. "I think it's a logical place for us to engage."
The four-way industry collaboration around the "It Can Wait" campaign will last until September, Stephenson said, but it could continue if the partners agree.