NAFC - What are bumpers doing here?

Heavily based on: https://united.tm-exchange.com/trackshow/4967728

My first track in TrackMania One: Speed. Surprisingly, I didn't struggle with the editor as much as I expected, I got used to it quite quickly. Thanks for the NA community for helping me out!

The map is quite silly on purpose, with many sharp turns, unsmooth bumps and a lot more quite nonsensical stuff. Obvious inclusions are the many harsh bumper jumps, but those were at least quite fun for me to implement into the track route. There's also a tricky offroad turn, where you can easily fall off the hill with the speed that is way too much you have there, or you can get screwed over by the bumps... Then comes a roulette booster into an uphill turn, which can throw you out of the track if you have a lot of speed or if you manage to get the 150%/200% turbo. And lastly, I pretty much gave up at the bridge section, with the inclusion of the worst special-effect blocks possible. No-Grip in Desert... really? I'm sorry! Oh yeah and I'm aware of the flickering textures in one of the turns, that was a bit on purpose too.

Built for a Bumper-themed TMOne: Speed edition for the North America Fun Cup.

Thanks to   plantathon for the video!
https://youtu.be/oGsx_dEoo0c?t=1559
No grapes!