A range of quite detailed Gerry Anderson 3D mesh models have been used as tests of the (Collada) mesh capabilities of OpenSim and Second life. A number of blog posts have described the experimentation with these meshes and the OpenSim regions created to demonstrate them… Black Rock, Space City and Marineville.
Here is a pictorial summary of the current state of these regions.
Black Rock
Space City
Marineville
As it looks in the Firestorm Viewer