Road Constructor

Create your roads procedurally in no time - a fully customizable road generation tool for both editor and runtime use.

Documentation | Discord | Contact

Minimum Unity Version 2022 LTS +

Road Constructor lets you design road infrastructure in a way similar to city-building games. Start building immediately in the editor, or use the tool as the foundation for your next city-building project.

Build roads, ramps, roundabouts, seamless intersections - all in real time. Meshes are generated at lightning speed using Jobs, Burst, and Unity's advanced Mesh API. Choose from a collection of pre-made roads and customize them, or create your own unique styles.

Road Constructor is integrated with Railway Constructor, which you can get at 50% off if you own this asset. The integration allows for overlap detection and crossing creation.

HIGHLIGHTS

➡ Procedural Road Construction

Generate seamlessly connecting road infrastructure in real-time.

➡ Infrastructure

Roads, Intersections, ramps, roundabouts and cul-de-sacs for any custom roads.

➡ Elevation Control

Bridges, rails and pillars, with automatic adjustments based on overlapping parts.

➡ Terrain Fit

Match terrain height, blend textures, and remove details and trees.

➡ Clean Meshes

Adjustable resolution, automatic LODs, and dynamic mesh vertex count based on slope and curvature.

➡ Corrections

Undo and demolition functionality.

➡ Lightning-Fast Performance

Geometry generated in high-speed using Jobs, Burst, and advanced Mesh API.

➡ Editor and Runtime

All features are supported for both workflows.

➡ Customizable

Design your own roads modularly in the Inspector, building on existing elements or integrating custom styles.

➡ Extensible

Create your own builder by leveraging the Road Constructor API to fit your project’s needs. Full source code and examples are included, with plenty of helpful data easily accessible.

➡ Traffic System Component

Create interconnected waypoints automatically. Ideal for custom traffic systems.

➡ Real-Time Intersection Movement

Allows movement of already constructed intersections and connected roads.

➡ Save and Load

Easily retrieve and apply serializable data for the entire road system. Easy integration with custom save systems.

DISCOUNTS

Automatically applied at checkout if you own this asset

• Railway Constructor (50% Off + Integration)
• Skyscraper Constructor (50% Off)
• Road Elements Collection (50% Off)
• Animated Construction Site (50% Off)

INTEGRATIONS

• Mobile Traffic System v2.0
• Mobile Pedestrian System
• DOTS Traffic City