Ok so I got an idea I think that you should adds roads to the map and (at least in the uk) The self driving just keeps you on the road and when it gets to a junction it makes you take over :)
you should do that instead of full self driving
Also in my review i talked about crash avoidance
Yes roads will be added! Roads are complicated to make (especially the junctions) which is why I haven't added them so far!
Also thank you for the 5 star review <3
Your welcome