Thanks. The main thing I'm stuck on is the texturing, since Sketchup doesn't support advanced UV Mapping (the road textures do turn with the road but they're all in the wrong position and putting them in the right position will take FOREVER) and the textures don't get imported even when I select 'Import Textures' on this OBJ importer plugin I've got. I've actually started making this for a MKW CT.