NFS Geometry Compiler
I am pleased to inform you that the author of the program NFS GeoEd, known as davPOLAND and nfsu360 announced the development of a geometry compiler for NFS: Underground 2, which does not require the original game files - the program can create geometry files directly from files of the common format obj from scratch.
The only screenshot of the program:

<a href="http://code.google.com/p/nfstools/" target="blank">Official program website