AaronLurie

Here it is. 
Big thanks to @Edyfor a lot of the amazing textures on this track. 

I left the modifiers unapplied to make it easier to re-texture the model. The arena was painted black in late 2018, so if you are making a replica from 2018 or prior, you will need to recolor the black concrete to make it more accurate.

BEFORE YOU EXPORT, SELECT ALL OBJECTS FOR THE ARENA, HIT ALT+C AND SELECT MESH FROM CURVE/META/SURF/TEXT

This will properly apply all modifiers for the export. 

As always, I have included a very necessary collision mesh. Here is the details on how to use that.

 

COLLISION MESH DETAILS:

YOU WILL WANT TO USE A COLLISION MESH ON THIS STADIUM. I HAVE INCLUDED ONE IN THE 2ND LAYER OF THE BLEND FILE. EXPORT THE COLLISION MESH SEPARATE FROM THE ARENA AND MAKE SURE YOUR ODEF FILE LOOKS SIMILAR TO THIS:

RoyalFarmsArena.mesh
1, 1, 1

beginmesh
mesh RoyalFarmsArenaCollision.mesh
stdfriction gravel
endmesh

end

THE FIRST MESH NAME IS YOUR ARENA MESH AND THE 2ND MESH IS THE COLLISION MESH. 
REMEMBER TO HIT SHIFT+C AND THEN CTRL+A AND APPLY LOCATION, ROTATION, AND SCALE BEFORE EXPORTING 

THIS FILE ONLY WORKS IN BLENDER 2.79

Another stadium model for you all to make some amazing tracks in. 

Credit goes to @maxdmanfor the lighting structure above the stadium as well as some textures

This model also uses some textures from @RockCrwlr

I have included a collision mesh on the second layer of this blend file, here are some instructions on how collision meshes work.

COLLISION MESH DETAILS:

YOU WILL WANT TO USE A COLLISION MESH ON THIS STADIUM. I HAVE INCLUDED ONE IN THE 3RD LAYER OF THE BLEND FILE. EXPORT THE COLLISION MESH SEPARATE FROM THE STADIUM AND MAKE SURE YOUR ODEF FILE LOOKS SIMILAR TO THIS:

MetlifeStadium.mesh
1, 1, 1

beginmesh
mesh MetlifeStadiumCollision.mesh
stdfriction gravel
endmesh

end

THE FIRST MESH NAME IS YOUR STADIUM MESH AND THE 2ND MESH IS THE COLLISION MESH. 
REMEMBER TO HIT SHIFT+C AND THEN CTRL+A AND APPLY LOCATION, ROTATION, AND SCALE BEFORE EXPORTING 

LAYER 1 OF THE BLEND FILE IS THE WORLD FINALS VERSION
LAYER 2 IS THE REGULAR VERSION WITH FULL CROWD
LAYER 3 IS THE COLLISION MESH

I went through and made all the materials, so this model is ready to go if you are using 2.79. I also included a legacy version for 2.49 that should have all of the textures already applied. 

Credits: 
Stadium model and various textures - @AaronLurie
Various textures- @RockCrwlr
Various textures - @DannyMackey
Various textures and AC Unit Model - @maxdman

If I missed anyone, let me know and I'll add you to the list.

All of the materials are ready to go, and I look forward to seeing the cool tracks you all make inside this model.  
Let me know if there are any problems with the model or the textures and I'll get it fixed. 

COLLISION MESH DETAILS:

YOU WILL WANT TO USE A COLLISION MESH ON THIS STADIUM. I HAVE INCLUDED ONE IN THE 3RD LAYER OF THE BLEND FILE. EXPORT THE COLLISION MESH SEPARATE FROM THE STADIUM AND MAKE SURE YOUR ODEF FILE LOOKS SIMILAR TO THIS:

THE FIRST MESH NAME IS YOUR STADIUM MESH AND THE 2ND MESH IS THE COLLISION MESH. 
REMEMBER TO HIT SHIFT+C AND THEN CTRL+A AND APPLY LOCATION, ROTATION, AND SCALE BEFORE EXPORTING 

THIS FILE ONLY WORKS IN BLENDER 2.79

Credits: 
Stadium model and various textures - @AaronLurie
Parts of the old model and various textures- @RockCrwlr
Pirate ship and various textures - @Chris B
Various textures - @maxdman
Picnic Table - CGTrader (https://www.cgtrader.com/free-3d-models/furniture/table/picnic-table-7f69ab78-72e1-4fe2-a251-8dc475c6fabe)

If I missed anyone, let me know and I'll add you to the list.

All of the materials are ready to go, and I look forward to seeing the cool tracks you all make inside this model.  
Let me know if there are any problems with the model or the textures and I'll get it fixed. 

COLLISION MESH DETAILS:

YOU WILL WANT TO USE A COLLISION MESH ON THIS STADIUM. I HAVE INCLUDED ONE IN THE 2ND LAYER OF THE BLEND FILE. EXPORT THE COLLISION MESH SEPARATE FROM THE STADIUM AND MAKE SURE YOUR ODEF FILE LOOKS SIMILAR TO THIS:

THE FIRST MESH NAME IS YOUR STADIUM MESH AND THE 2ND MESH IS THE COLLISION MESH. 
REMEMBER TO HIT SHIFT+C AND THEN CTRL+A AND APPLY LOCATION, ROTATION, AND SCALE BEFORE EXPORTING