Not how I wnated to end the day...

I'm moving my job in few weeks, after having been there for the last 4 years, doing every week the same 15 kilometres from home to there , 6 days a week. In few weeks, I'll be done,  and I'll be just 10 minutes from home, litterally.
Today was one fo the last few times I was doing that road, and I saw a car-crash, that had terrible results. At least one casuality.
It's quite irrational, I'm well aware, but now, it kinds of scare the hell out of me going there, and I keep seeing that image in my mind...