I'd say it's about making gameplay less rough for players. It's one of the first things I notice when checking out GTA inspired titles (especially from indie de

I'd say it's about making gameplay less rough for players. It's one of the first things I notice when checking out GTA inspired titles (especially from indie developers) that the streets are realistically narrow, while in GTA titles you can easily fit 4-5 vehicles in 2 lanes.