Cool, but this is not the only way of infrastructure placement, right? Since Titan is made mostly for military simulations, I think that using real locations is more preferable, but isn't it where OSM comes into play? I feel like Titan should have gotten full support of road and building import from OSM a long time ago. If you are actually making your own urban environment than yeah, sure, good stuff.
From this video I realized that it would be interesting to have an option of generating a generic city with appropriate regions and other specified parameters, so that you wouldn't have to spend tens of hours aligning individual houses.