The colors make me feel like I'm playing a Mario Kart game. lol
The flow of the track itself is good, in my opinion.
I do have a huge problem with the road though.
I don't know how to say in English, but it seems "curved"?
Like I'm driving on the edge of a tyre...
(it's not everywhere but many parts are like this)
It's actually kinda difficult to keep your car straight on such a road and it's not too pleasant to drive.
But it definitely has potential, keep going! :)
I like your layout. Please no disrespect however I am not sure how some others can rate this alpha project 5 stars. For me 5 stars should be reserved for the best of the best with quality such as Kunos RB Ring.. Looking forward to see the final polished version.