Paths and automatically driving cars (GTA style)

[5gum]

Hey guys,

I don't know, how I should phrase this but I try it 
I develop a copy of GTA I, so with 2D graphics. Well, now I want to create the feature that there are automatically spawned cars on the map and they drive on the street. I've already a 2D map with some streets and the vehicle sprites.

What's the best way to do this? Unfortunately, there isn't anything such as paths in SFML, isn't it?

Thanks for answers,
5gum

[fallahn]

I did some basic path finding for my racing game, which you can read about here. Not exactly what you want, but maybe it'll help as a basis?