Ayy didn't find it anywhere else so I'm excited to test this out on my darkrp server. If this works i'm gonna tailor my map to it, i'll let you know! Thanks for the upload!
EDIT: It is v1.1.3, current on store is 1.3.2c. Oldest you can go back to is 1.2.7, so i'm assuming that's why most of it's broken. Simfphys doesn't work with it, default hl2 vehicles do, but you can't finish a race and it doesn't lock you into place/set you into formation so you can just drive around before the race starts. I was really hoping this one would work! I appreciate you uploading it either way. Just wanted to let everyone know!