Hi People,
Yes im new to Civil 3D. Im trying to creat a drain (open swale) along a profile so im using a corridor and assembly. My question is how do I create an assembly that only cuts up to the target surface at a specified grade and adjusts its width to be within the the daylight lines on each side. Simple im sure but even the simple things sometimes seems difficult to me with this program. Ive attached a jpeg hopefully explaing my question.
Thanks in advance for any advice.