Hello,
after a long break, i decided to play trackmania again.
So, here is my NASCAR Trackpack with 21 updated tracks.
Have fun.

2021er NASCAR Trackpack
https://tmnforever.tm-exchange.com/main.aspx?action=trackpackshow&id=8581227#auto

2021er NC Super NASCAR 1-6 Trackpack:
https://tmnforever.tm-exchange.com/main.aspx?action=trackpackshow&id=8584637#auto

Thank you
Deng