Check out an awesome highway generator tool set up in Houdini. 

3D artist Oscar Gaya has recently presented his latest real-time cinematic with Unreal Engine. The short is fast and furious and it couldn't happen without the power of Houdini. The artist created a highway generator tool in Houdini and tested it while setting up the scene.

"This is a short real-time cinematic done with Unreal Engine to test the highway generator tool I did in Houdini," wrote the artist. "I added the function to use referenced Unreal materials, this way is much easy to see the final results."

You can grab project files here.