Overview
I have a site plan and I got stuck to draft the curve of the road because I don't have the dimension of the radius of the road. now in order To draft that curve on civil 3d it will ask for the length and radius. Please take a look at the attached pic.
1) I can share the dimension of the cure. I have the scale but I just someone to guide me to check if my measurements are correct and if not to guide me how
2) I need someone to calculate the radius and at the same time to explain the steps on how to CALCULATE to get the radius.