Step-by-step example: Create a TIN surface from points and breaklines:
What they are: Step-by-step, exercise-file driven lessons built into Civil 3D (F1 > "Tutorials").
Here is the chronological workflow a civil engineer uses daily:
Phase 1: Survey (Day 1)
Phase 2: Design (Day 2-3)
Phase 3: Corridor (Day 4)
Phase 4: Production (Day 5)
Phase 5: Quantity (Day 6)
It is empty right now. You must feed it data.
Before clicking a single button, you must understand the "Object Style" hierarchy. In standard AutoCAD, a line is a line. In Civil 3D, a line can be a breakline, a lot line, a right-of-way, or a flow arrow. autocad civil 3d tutorial
The Golden Rule: Never draw a plain line. Always use the specific Civil 3D tool for the job (e.g., use the Alignment tool, not the Line command).
Overall YouTube rating: 4/5 – if you stick to Jeff Bartels.
A road must go somewhere. An Alignment is the horizontal layout (the bird's eye view). Step-by-step example: Create a TIN surface from points