I'm not claiming that turo matches this definition of tower in English, but here's an example of an electric transmission tower that's bent.
Are you suggesting that bends in the road are because the road is flexible? The Leaning Tower of Pisa was actually built curved because of the foundation sinking; as they built it they tried to make the upper portion of the tower vertical as the lower parts were already leaning, rather than because the stones are flexible.
That would be unusual in English. "Tilted" would be more usual, and better than "bent".