I drive basically the same 45 mile commute each way to and from work. Every day I see at least one accident during those drives. Every day traffic slows down to stare until just clear of the accident site and then it's green light racing again. The same thing happens every day. People slow, stare, and go right on with their day thinking it could never happen to them. Every day this happens. Every day. Until it happens to them, the lesson that could be learned isn't as strong as the desire to stop, stare, be "entertained" for a moment, and get on with their day. That's just how this game works.