Much like how some real-life circuits (f.e. Hockenheimring, Spa-Francorchamps, Interlagos, etc.) were longer tracks in the past, but they had to be modernized, so shorter layouts emerged, leaving old layouts abandoned or unused, I also decided to follow that logic with my old tracks. Here's my old
Kananja Circuit I built as a child, now in its 2020 form.