Hey, remember the movie Stand By Me? I sure do and that’s what I thought of as soon as I saw this kid walking across the tracks. He’s struck and dragged with the force, dunno how far he traveled but the poor guy didn’t see it or here it until a second before he was struck.
I have heard tales of trains somehow being able to sneak up on people, as we all know what machine-powered, bloodthirsty demons these beasts are. Only info I have is that this came from Mexico.