EasyRoads3D Pro v3

EasyRoads3D can be used to build complete road networks and additional objects like guardrails, barriers, lampposts, walls, bridges, tunnels, fences and other procedural objects along a spline path

Road Infrastructures and Parametric Modeling inside Unity

New: Support for Unity 2023 URP HDRP 16

Be ready for v3.2

Create unique road networks directly in Unity with both built-in customizable dynamic crossing prefabs and custom crossing prefabs based on your own imported models.

Bring your scenes alive with the included side object system that can be used to create additonal objects along the road objects and intersections. Objects such as: lampposts, guard rails, fences, walls, bridges, power lines, tree lines or any other type of geometry following a path.

These side objects can be auto generated based on a set of rules or manually positioned per road marker section.

EasyRoads3D is a framework with a wide range of advanced features, so it can be used with your own assets both for road types and side objects. 

If you are just beginning it is recommended to explore the free (if you have an EasyRoads3D Pro license) Demo project which includes additional road types and a wide range of different types of side objects. This demo package and the tutorial videos above in the gallery will help getting familiar with the tool. The EasyRoads3D Add On - HD Roads package includes ready-to-use high quality road types and is also a useful starting point for beginners who want to see quick results. 

The EasyRoads3D v3 toolset can also be used to create other infrastructures such as railroads (Custom Connection System) and river shapes (as a side object) with the riverbed carved in the terrain.

Features:

- Winding roads or dirt paths in scenic environments and complex city road networks.

- Built-in customizable crossings

- Custom Crossings - import your own crossing connection models

- Side Objects: bridges, guard rails, fences, walls, power lines, etc.

- Side objects can be auto generated based on rules taking into account the road and terrain shape

- Side Object support on Intersections

- Custom shapes for other infrastructures like railroads and rivers

- Terrains conformed to the road shape, grass / tree removal, optional road shape baking in the terrain splatmap

- Road data import for real world visualization (OSM/KML)

- URP and HDRP material support packages

- Custom road and side object functions can be added through the scripting API and callbacks just like in Unity itself. Source code is NOT included

Works on all recent versions of Unity including Unity 2023, URP and HDRP support packages are included

Integrates well with various terrain tools using the Unity terrain Object, like: Gaia, Terrain Composer, Landscape Builder, Real World Terrain

Built-in support for Vegetation Studio and Vegetation Studio Pro supporting automatic grass, plants and trees removal near roads