What's the easy program to make the widening of curves? 1- Land desktop 2- Autodesk Civil 3D and why?

 Autodesk Civil3D is the easy program

Autodesk Civil3D is much easier   than land  in making surfaces , corridor and other options like culculating fill and cut quantities  and when you make winding for curves you make winding for all elements of road and another advantage if you go wrong with some thing you can go back and correct it  and this is not option in land you have to start agina 

I fully agree with Mohamed Atia Abd elhady  

I think the Civil3D easier and has alot of advantages.