Riverside International Raceway 1.1

Minor bug fix update to 1.1

• Fixed strange Turn 9 wall behavior where it can seem to be slightly sticky.
  
• Fixed hole in mesh in Turn 8
• Fixed hole where if you somehow went left of turn 9 you would fall off the map.
  
• Added reverb zones to multiple areas around the track
• Added AI hints to all layouts to help the AI run a bit faster in some areas.

I decided to skip 0.9 and go straight to 1.0.

Change Log:

• Added many many details. Too many to list on here.
• Added 3D grass
• All new AI for all layouts.
  
• Fixed line shadow issues
  
• Fixed flickering signs
• Black lines are now physical. Should feel a small bump in the wheel as you go over them
• Added wall marks at T9 and T6. Should get darker as race goes on.

Change log:

• New layout! For the first time in any sim and since 1988 you can drive the "Spike" layout. Great layout for slower cars!
• New AI for all layouts. There is some experimentation going on and am curious to hear what people think. Lap 1 through the esses should be a little less chaotic. Also if they are inside at the kink they shouldn't slam on the brakes.
  
• Added Goodyear blimp that moves slowly from west to east with minor changes in position trajectory each time loaded. Blimp model by @Tberg
  
• Minor elevation changes to spike and turn 8 entrance from long layout
• Made curbs just a tad wider and added proper end caps
• Added sector to long layout to prevent the ability to cut and still have lap count
• Added "rubber bits" texture that appears as track rubbers in
• Added "sand tracks" off key corners
• Added "sand island" in the turn 7B area
• Added many details such as corner workers, flags, tow trucks, trailers, etc. Many textures are still placeholders and will be getting more detail.
  
• Added Time Attack mode but I doubt anybody actually uses it.
  
• Some optimization has been done to help performance with AI. Still more to come.

Known issues:

• Shadow issue on lines still there but will be fixed in final optimization process.
  
• Some signs are still flickering on some replay cams when zoomed in

Change log:

• Slight elevation changes to both turns 7 and 8
• Added normal maps along with other details to terrain textures
  
• Added RVs and cars around track
  
• Fixed flickering hills behind turn 9
• Added pit lane details. Pit box objects along with haulers are tied to grid size
• Tweaked shader settings as it was much too bright overall before.
  
• Minor tweaks to some bumps
• Lowered number of people in grandstand to try and limit flickering of people
• More TV cams

Known issues:

• Not fully optimized yet but it should still run very well on lower end machines.
• Some signs are flickering on some replay cams when zoomed in.
  
• Still no time attack but it should be done for next update.

Change Log:

• Various new textures
• Added road crack sealer detail
• Fixed groove texture
• Tweaked skid mark textures
• Added crowd
• Added turn 6 Tower and small Winston towers
• Added some surrounding scenery
• Fixed lines
• Added signs
• Added power polls/lines
• Raised esses turn 4 hill/wall
• Added dynamic road sand
• Minor tweaks to some bumps on back straight and T1