So I am just playing through Dead Space trying to finish it up before next since I never finished and now I can't. I am in chapter 12 where you to drag the big stone thing around with kinesis and the damn thing is stuck on the tracks. I am just past the zero G tube where you restore the power and in the room where you have to cycle the door locks. The problem is that the section of track where the door is won't let the cart that the stone is on pass by. I have tried shooting it with kinesis, dragging it for halfway across the room, checking guides to see if I am missing something and nothing is working. Has anyone else had this problem? I just want to finish this game but I am completely stuck. 
 
edit: I have also tried reloading my last save multiple times and it's not fixing it.

Thanks for reminding me how lame some parts of that game were, I totally forgot about this part.

Have a look here.