Adding Free Curves and Spirals to an Alignment in Civil 3D 2018, 2019, 2020, 2021

[@harlleycavalcanterodrigues7125]

THANKS!

[@pankajchamola8805]

Sir during my allignment design i am getting constrain error in line while in curves there is no error , please help how to solve it

[@CIVIL3D]

Lookup Civil 3D Tips and Tricks channel. He is very knowledgeable about that subject!