The game has added many improvements to the "pre -renovated" (baked) lighting and light effects. This is done so that they are perfectly combined with the rest of the original card, as if it were created by Rockstar. The changes are large -scale, ...
In GTA 3, GTA 4 and GTA 5 there is an adequate implementation of everything that is on the roads in real prototypes of the cities used, namely cracks, patches / potholes on the roads, broken lines on 4-lane roads, etc. But this is not in SA, and if ...