Driving off wheel in ones self driving car, i would for sure wear the belt in preparation for the car slamming the brake as some "soft road user" do something stupid.
I would be okay if self driving was just limited to highways and motorways, where you dont find or at least shouldent find very many pedestrians or cyclists ( completely disregarding insane Russian 4 lane highways / motorways that they just put a pedestrian cross walk across and expect drivers to notice that )
Here there are works in progress in regard to some roadside signs, not least the cancel signs ( white with black stripes thru it that cancel all previous signs, or if it have a number as a background cancle a precious speed limit )
Cancel all previous signs. ( road works / lower speed zone ASO not general speeds of course )
So you could see that sign at the end of road works, but some times not paired with another sign, which is the problem.
If it is in a town some times it is paired with the small town sign, telling you that you are in a town and so the default speed is 50 kmh.
Then again there are also roads in towns here with higher speeds ( 60 / 70 kmh ) but i cant recall seeing the cancel sign + a new speed sign, and so both me and a self driving car would have a hard time knowing what the sped limit is.
Though my sisters Hyundai car do handle these cancel signs well.
I think they will ditch those cancel signs, and just pout up a sign telling what to do,
It is also see now where you can see the cancel sign, and then 10 M behind it a new sign with the speed limit, but that is kind of a waste of signs.
Other end signs.
End overtake ban for trucks.
End speed limit.
ASO.