Ludo dog :
If an emergency takes place and the driver cannot take control due to illness the 80,000 pound truck just stops in the highway- I see death and destruction - Daimler better work on that.
What do you think
normally happens if the driver has a heart attack or something? I'll wager it's a hell of a lot more dangerous than gracefully stopping.
A large truck parked in the middle of the road is unlikely to be significantly more dangerous than a traffic jam; it's a pain but not really likely to cause accidents beyond people having to merge to go around it.