Do driver behaviors explain why American roads are more dangerous?
Core argument: Americans are twice as likely as Canadians or Europeans to say using a phone while driving is acceptable, and Canadian drivers spend less than half as much time on their devices at the wheel, according to Cambridge Mobile Telematics data.
Using phones at the wheel is a big problem in the US, according to data from Cambridge Mobile Telematics. But just across the border, Canadians, who also drive automatics, spend less than half as much time using their devices while driving. The determining factor seems to be different attitudes to safety, with Americans twice as likely as Canadians or Europeans to say they find it acceptable to use a phone while driving. The same pattern shows up in other behaviours. Americans are much less likely to wear seat belts than most Europeans and also have higher rates of drink-driving. Given that studies find a lack of seat belts, alcohol, and distracted driving all increase either the likelihood or lethality of a collision by a greater amount than vehicle size or shape — and that American drivers are more exceptional in these behaviours than in their car size — these factors may be the determining ones.

