Super elevation, curve widening and building corridor using civil 3d

0:00 removing super elevation labels from drawing so that we can see the alignment clearly 1:32 creating offset alignment with automatic widening 3:33 checking if the calculated widening is correct 6:20 creating corridor and adding the widened section as a width target 8:05 creating sample lines and sampling items that need to be displayed on the screen or to be used on quantity calculations 10:45 creating single cross sections to check the super elevation and widening 16:42 creating multiple section views