Junction for neighboring car bodies of a track-bound vehicle, especially of a magnetic levitation train, having cable connected doors

A junction for neighboring car bodies of a track-bound vehicle, said Junction comprising:

• a first door guided within a first end wall of a first car body for closing a doorway of the first car body;
• a second door guided within an adjacent second end wall of the neighboring car body for closing a doorway in the neighboring car body, wherein said first and said second end walls are spaced apart and delimit a space therebetween;
• said first and said second doors guided at said first and said second end walls to be movable in opposite directions;
• at least one coupling element for coupling said first and said second doors extending through said first and said second end walls and said space therebetween;
• and
• said at least one coupling element comprised of a first component and a second component;
• said first component connecting said first and second doors for transmitting forces between said first and second doors;
• said second component enclosing said first component and connected to the first and the neighboring car bodies;
• and
• wherein a displacement of said first and second doors relative to the first and neighboring car bodies results in a displacement of said first component relative to said second component.