Sorry for the earlier mix up. The two tracks in question were both converted from the same source so are obviously very similar. Oddly, his version has exactly the same issues as yours, so the wrong conclusion was easily jumped to.
Judging this track as it's own work, as others have mentioned, the textures and optimisation need updating (this is a standard problem with converting old tracks due to the amount of objects they use) but it's good work so far.
I'm looking forward to your next conversion (and no, there isn't another version of that one lol).