Half-Life 2: SP: Buggy Supertrack (V1)

This map features various unlockable ramps and hidden stuff to increase your aerobatical abilities.
I created this for fun. I never knew a smooth backflip was possible in the buggy. Use the various ramps to the best of your ability...experiment with using the throttle in air. I mounted a turret and platform on the back of a buggy(it works although