No you cannot sleep in the driver’s seat of anything less than level 4 autonomy. This is independent of the presence of autonomous-only lanes or “smart” roads w

No you cannot sleep in the driver’s seat of anything less than level 4 autonomy. This is independent of the presence of autonomous-only lanes or “smart” roads with nfc signaling of lanes or rules or even additional sensors; these only extend the situations under which the current autonomy can function under, it doesn’t grant new capabilities.