The Location is Novi Sad (Južna Bačka).
Explanation by dejanzec:
“These truck drivers have no option, they must drive in wrong direction. That road go through tunnel and than across a bridge(forbade for them) in town. And theat road is not a high way, it just 1km long. I live 5km from there, and I know. They are not crazy. That is cross-road in SERBIA, NOVI SAD (EXIT) “