Not sure where to post this really, but while looking through some old folders on my Mac I came across a collected zipped file of what I believe are a few routes in areas of Shenmue 2, done by Gboy. The archive unzips ok (unlike the others I posted!) and contains 12 folders marked as Routes 1 - 12, each contains a .3ds and lots of textures. There are also two jpegs in the top level of the main folder showing the approach to Pigeon Park and an area of Workers Pier. I don't know what they are as I don't have any 3D software but I got in the habit a few years ago of downloading anything models wise that might be of use to someone later on.
https://www.dropbox.com/s/0n08703ahegnoad/gboyrips2.7z