I tested the car on the other tracks so you knew that everything runs fine on them. As for the first loop it’s supposed to be bridge and after the ~180 a tunnel, but i haven;t worked on that yet.
And a bit of offtopic, but i uploaded a .PNG to a 3rd party host, and posted the direct link which was something like www.abcd.com/dsflak/image.PNG and the forum said my file is invalid or something.