For Forza Horizon 6 I made a Houdini bridge and tunnels tool that was used by the asset and scene composition team to generate infrastructure throughout our map. We ended up with over 100km of bridges and tunnels and around 385 unique bridge and tunnel sections spanning everything from the Shinkansen rail bridge to the C1 highway loop in Tokyo. Thanks to the asset team who created all the wonderful assets that were used with the tool, the scene composition, road, and terrain teams for placing and integrating them, and the technical teams for overcoming all the technical hurdles along the way. This was an unprecedented achievement and you all made the world of Forza Horizon 6 feel really special!