Der Änderungssatz (http://www.openstreetmap.org/changeset/43123463) von kaktux ist mit einem ausführlichen Kommentar versehen:
Please take a look - its my first osm edit. Bridge is now completely blocked by barrieres - only delieveries to the ramp in the middle of the bridge are allowed (for now) no pedestrians etc. - bridge probably will be destroyed due to structural defects.
