Make the character move along a curved road.

Hello! In my 3D game, I need to make the character move along a curved road. The bottom line is that the character is constantly moving forward along the road. But I need to make sure that he turns on the bend of the road in the right direction. I tried to make a spline, but it took a long time to build it. Can I somehow set the direction of rotation of the character depending on the direction?