Bus and minibus service is generally robust, although schedules are not closely adhered to and you may find yourself waiting an extra hour or two for that minibus that everyone has been promising will arrive soon. Private vehicles often serve as taxis but for fees that are higher than one would expect. Be ready to haggle. Hitchhiking is far easier than anywhere else in Turkey, with lift offers generally coming from the first vehicle passing by. It's pretty much safe, too, as long as you stick on the main roads at least. In the past, however, it's known that PKK have raided private traffic on roads in deeper southeastern Anatolia.
Many roads in the region is full of potholes and locals drive somewhat recklessly, even more so than the rest of the country, so be extra careful if you are the one who is driving actually.
