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North from Arad there are two rail roads very close to each other that make traffic go extremely slow. ([http://maps.google.com/?q=arad&ie=UTF8&hq=&hnear=Arad,+Romania&ll=46.215417,21.324635&spn=0.01758,0.038581&z=15 Google Map linkslink]) This is an excellent area for hitchhiking! Especially for going east and west, but possibly also any other direction.