Track is for SUVs, not for normal cars!
This track have 71 objects and it's located in LC Airport. I recommend to drive this track on some SUV, like Cavalcade, FXT, Rancher, Patriot, ... It's much easier to drive this on SUV than in normal car 
You can give this file to your friend if you wanna drive this in MP, and you wanna make sure that your friend see it.