IT'S AMAZING! I honestly love this track. However, I do recommend 2 changes if possible (Not requiring this in any way, just 2 suggestions if you do update this, still awesome nonetheless)
1. Make the sky look like night time as in the actual event, or maybe make day and night variants
2. (refer to images below) This ramp set is way too close to the wall, so if possible, maybe move it out further.
Like I said, these are just recommendations, not things I require to like this track. No matter what, this had to have taken an intense amount of work to replicate as close as possible, and I admire and respect this result. Well done guys!