Quote from hillside.
"and where it is blocked paved the dolmus driver goes even faster .... whilst on his mobile phone announcing his imminent arrival" !
Simple solution to avoid the above, as there is enough road space to pull in and let the idiots, not just Dolmus drivers go past, we found that worked for us. We went up in Mid September and found the traffic pretty quiet.
As can be seen by the pictures, not without some dangers and anyone driving should be aware. For us a very enjoyable day!