I wonder if 3d models can be uploaded to Dovetail Live and route creators can download them? These will be freeware ones and available to anyone to use. It will enable a central repository for people to access. Just an idea. Also wonder if anyone is interested in making buildings? We could different artists for different countries. Australian houses, US houses, Italian houses etc and then very specific buildings (one of a kind like town halls, churches and buildings in business district or CBD of city, for example Chicago Sear tower)... Or are 3d models available in some of the TSW4 files?
TBH the learning curve with this editor is so vast it will be a long time before most of us reach that stage.