Road Spline Tool in Action

Road Spline Tool

The Road Spline Tool provides a workspace for authoring roads as layered splines. Create realistic road networks with automatic terrain painting, edge blending, and detailed surface effects like tire wear and road damage.

Build roads that seamlessly integrate with your terrain using multiple material layers and automatic painting systems.

Quick Start

1. Add a new road spline and draw your road path by clicking on the map
2. Configure your layers - asphalt, paint lines, and surface details
3. Enable terrain painting to automatically paint the ground under your road

Learn more about the Road Spline Tool →

Key Features

• Layered Road System: Multiple material layers for realistic road construction
• Automatic Terrain Painting: Seamless integration with surrounding terrain
• Edge Blending: Smooth transitions between road and landscape
• Surface Effects: Automatic tire wear, damage, and repair patterns

Documentation

• Overview - What is this tool and key concepts
• Interface - Complete tool window reference
• Basic Usage - Step-by-step tutorials
• Troubleshooting - Common issues and solutions