For quite some time now, Amazon is developing its own game engine. That is nothing new. However, in the latest release, one feature might be of interest for the activities around here: new ready-made components for generating roads and rivers. For full release notes, see there. But to our attention, this extract: Road – Use this component to create paths in the terrain. You can create roads that follow the curvature of existing terrain by applying a texture over the terrain texture. You can also use the Align heightmap feature with the Road component to shape the terrain to the height and curvature of the road you placed. For more information, see the Road component in the Amazon Lumberyard User Guide. Track making anyone ?