This mod is a simple script that replaces the street racing checkpoints with smoke flares similar to those of the Midnight Club games. It's a remake of an older mod by ThirteenAG called «MCLA Checkpoints» . This one however is less buggy, doesn't require the replacement of the marker and arrow models with blank dffs, and comes with sound effects ripped from Midnight Club Los Angeles.
Before installing this mod, make sure you have those two requirements first:
Installation: Just copy the folder's content to the root directory of GTA SA, and it will work out of the box.
Credits: