Turn a Curve into a Road in Blender Geometry Nodes
This Blender tutorial walks you through converting curves into roads using Geometry Nodes. You'll learn to align rotation, remesh geometry, and build a stacked freeway scene that looks complex but is easy to set up.
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⏰ Timestamps:
00:00 - Introduction
00:52 - Tutorial Start
01:34 - Building the Road Profile Curve
03:37 - Building the Center Pillar
05:47 - Instancing the Pillar on the Curve
07:00 - Aligning Rotation to Normal
07:33 - Going over the Full Geo Node System Again
08:48 - Speed Modeling the Scene
09:20 - Outro and Final Thoughts
🧠 What You Will Learn:
How to convert a curve into a mesh road using Geometry Nodes
How to procedurally add center pylons for bridges or elevated roads
How to use Align Rotation to Vector for correct object orientation
How to create layered/stacked freeway scenes for city layouts
How to build beginner-friendly, modular Geo Node setups for future reuse
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