These transparent extras make certain areas/parts of levels become transparent, allowing you to see and shoot through them.
 Just copy these W3D files to your Westwood/Renegade/Data/ folder and try them out.


Description:
cityfly_lm.w3d The ramps and stairs from C&C_City_Flying.mix made transparent
wallfly_ramp.w3d The ramps and stairs from C&C_Walls_Flying.mix made transparent
tunnels_lm.w3d The underground tunnels from C&C_Islands.mix made transparent