Trial Mountain 3.1

• I had to "reset" the heights of the terrain due to excessive bumps. The new setup should have 10x better smoothness and accuracy.
  
• The mesh road lines were floating noticeably above the road with the new terrain, so I remade them with decal roads.
  
• Made a bunch of improvements to the outer scenery.
  
• Removed all of the invisible walls so you can flip into the trees.
  
• Changed the sky settings so they have a warmer hazier look.