The A4 for the most part is a EU standard motorway, rock solid and un rutted but as soon as you pass the toll East on the way to Krakow it all goes to shite. Did somebody not lay the motorway foundations properly or what?
just showing off the quality of our work to euro2012. lol
I guess part of the problem is caused by overloaded TIR's on a soft surface.
american lorries are most likely heavier and no such issues here and our roads are 1/2 what the autobahn is.