I'd argue the opposite. More lanes would equate to more traffic, meaning higher risk.
People in Europe know how to drive... it's not like here where driving becomes frustrating.
Exactly. After 7 years driving in Europe (mostly France), driving here on highways is quite nerve wracking, especially for one reason : safety distances.
People here don't seem to lack skills. They lack a good training.
I've driven Montreal-Québec-Montreal 20 times in the past year and NO ONE respects a reasonable distance with the preceding car. If one does, somebody will automatically fill the gap.
Having read some topics here about left lane huggers, I realize I've probably been qualified as such by some idiots who pass over by the right and slot into the spot in front of me... which is MY F*CKING SAFETY DISTANCE YOU RECKLESS/IMPATIENT ROAD DANGER !!
And when you see the police doing nothing when they see several cars with less than 10 feet from each other going 120 in front of them, you know this is an educational problem. People are dangerous and they don't even realize it.
I did 180 on the autobahn in a 1986 diesel Peugeot and it felt way safer than driving on the 20 in new rentals. People in Europe are not better to anticipate, they just give themselves time to do so. Safety distances are easy to check : at the right of the road, the white line is actually not a continuous line, but stripes. There must be 2 stripes between you and the car in front, easy to know & easy to do.
Not to mention that most minor traffic jams would not even exist if safety distances were respected.