What does it say when you open it?

FILENAME cannot be opened, it is either corrupt, damaged or the wrong file format.

As the .rar file? I would download WinRAR or whatever you have again.

Wait, you mean you'll make me a CTR? Let me know if this is what you mean, as I'd like a Backlot Stunt Coaster (Italian Job) CTR on the mini track. Like from the former Paramount Parks.

No, I'm not making custom cars, but if there is there an Italian Job CTR I could put it on the mini track.

Hmm, well I Googled it yesterday and there was one that was never finished. If I could model it, would you import it? My modeling skills aren't great though, but I thought I'd ask.

I can't import though, I just take CTR's that are made, or in-game ones, and put them on other tracks.

lolz It gets really confusing at stages like this.

Name: (idk)
Track: Corkscrew
Additional Track (if needed): Hyper
Car: Corkscrew
Extra: N/A

Actually, the corkscrew and hyper have exactly the same track, so I can't really combine them....