2007-2008 National Single-Vehicle Accident Statistics. In 2007, 59% of fatal crashes involved only one vehicle, as compared with 33% of injury crashes and 31% of property-damage-only crashes.
这段话我理解单车事故和多车事故死人,受伤的概率大致相当。如果按概率对单车事故没啥好防的,对多车事故也没啥好防的。那要说单车事故能不能用撞树或者撞墙来模拟,我也没数据。