# Spline-Based Tools

- [Mesh Road Editor](/for-designers/editors/world-editor/spline-based-tools/mesh-road-editor.md)
- [River Editor](/for-designers/editors/world-editor/spline-based-tools/river-editor.md)
- [Decal Road Editor](/for-designers/editors/world-editor/spline-based-tools/decal-road-editor.md)