Hehe yes this border is a laugh.  ;D

But i realy wonder how Schengen border is functioning in this part. Especialy that small parcele in the middle and road to that parcele. LOL

I happend to be traveling through those parts, as far as I remember you can't pass the border on this small borderpasses, it is only meant for the locals (ID is enough, no need for a passport). Schengen functions on major passes like Macelj etc.

[img height=300]http://upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Lage_von_b%C3%BCsingen_im_detail.svg/800px-Lage_von_b%C3%BCsingen_im_detail.svg.png” />
German – Swiss border, with a German exclave in the middle.