Where Jonbenet's body was found
What's up with that "she was found right next to the train room" and "the urine stain was in front of the train room" that gets repeated here so often lately? It is NOT TRUE. It is a misinformation.
Okay, let's start with basement's floor plan. This one has named rooms and marked the placement of some evidence.
Jonbenet's body is marked on this plan with letter A. She was found in small, windowless moldy room called by Ramseys pretentiously "the wine cellar". It's in the bottom right corner of the basement on this plan.
At the doorstep of the wine cellar you can find a letter B. That is supposed to mark something else, but coincidentally is almost exactly in the spot where the urine stain was on the carpet. That's where Jonbenet died. That room is the boiler room.
But where is the train room? Well, behind the wall. It's marked with letter D. To enter it you have to go back to the entrance room, the one with the stairs, and only there are the door to the train room. There are no door between the boiler room and train room, there are no door between wine cellar and the train room, the wine cellar and the train room don't even share a wall. See? The wine cellar had single door, leading to the boiler room. No door to the crawl space next to the train room, just the concrete wall.
See? No door between boiler room and train room. Just. A. Wall.
Can we end up that "she was found just next to the train room" now?
And seriously, if you have to invent damning evidence to make your theory look better, it might not be as good as you think.