[ATS] TEST AREA & REVERSE PARK CHALLENGE AREA BY MLT

This mod adds a test arena to the USA map. 
You can test your suspensions here, and there is also a reverse park challenge area. 
This area is located on road number 40 between Kingman and Flagstaff.

If you want to teleport, open the console and type " goto -76612; 40; 13570 "