HŽ Cargo's last two 2063 units fighting a 20‰ uphill grade

These two units have been moving heavy freight between Knin and Solin (Croatia) the whole day. I love seeing how these two most powerful Cargo's units handle heavy trains with ease.
This was their last train of the day so I waited for them on the hardest uphill grade I could reach in time. Hope you enjoy as much as I did! 😄