Does purple trainwreck actually/still exist?

[BeetleEntree94]

So I remember from the old days of smoking I got some canabis called purple trainwreck. Now that I have my own place I started to grow some of my own plants but I have not been able to find purple trainwreck anywhere. So at this point I'm wondering if I was just given an incorrect name (which wasn't uncommon back then) or if it's just really hard to find. I would really love to have some again so any info would be great.