Apparently, the original image was the scene of a crash test from a 1997 documentary called "Velocity: Runaway Trains." This is supposed to be a harmless inside joke and is not meant to be offensive in any way! I have nothing against Gamerguyd7aces, but that doesn't mean I can't criticize his work.
The only thing I own is the Charles J. Henry sprite. Everything else belongs to their original owners.