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Straight Road

Straight road 3D environment

Since R2024a


The Straight Road scene is a 3D environment of a straight four-lane divided highway. The scene is rendered using RoadRunner.

Straight Road scene


To simulate a driving maneuver in this scene:

  1. Add a Simulation 3D Scene Configuration block to your Simulink® model.

  2. In this block, set the Scene source parameter to Default Scenes.

  3. Set the enabled Scene name parameter to Straight road.


The scene uses the world coordinate system to locate objects.

The active area of the scene contains the road.

OverallActive Area

Top-down view of Straight Road scene

Close-up of the active area and the recommended vehicle starting location


  • If you have the Vehicle Dynamics Blockset™ Interface for Unreal Engine® Projects support package, then you can modify this scene. In the Unreal Engine project file that comes with the support package, this scene is named HwStrght.

    For more details on customizing scenes, see Customize 3D Scenes for Vehicle Dynamics Simulations (Vehicle Dynamics Blockset).

Version History

Introduced in R2024a