This is a fix for a problem the SimCity 4 BAT textures which primarily occured with larger buildings.
Updated 02/24/04: Texture Fix
A few users have noticed problems with building textures in the game after utilizing the B.A.T. or downloading new lots with B.A.T.-created content. This problem is especially apparent on larger buildings. If you have noticed something like this, please download this very small (31KB) script file. Place the file into your GMAX scripts directory (typically located in C:\\gmax\gamepack\bat\scripts\ where C: is the drive letter containing software applications), overwriting the old version of the file already in that directory.