That is how the law is written yes, but in actuality most semis will go about 65 mph and it is not uncommon for people to pull their boat or whatever they have at whatever speed the traffic is going. What I am saying is practically people like to go faster than the law allows.
I live in Washington and while yes it's true that you don't want to go over 55 mph when on a pass or going down a steep hill when you're on the regular interstate the police expect you not to slow down traffic.
Honestly what was it like 3 years ago when they first announced the Tesla semi I seriously wanted to get one and turn it into an RV. now I'm thinking the cyber truck might be enough for me and my family.but I would seriously want to do this at some point.
I have always thought that that dual motor cyber truck will have 400 miles of range or more in perfect conditions.
It wouldn't surprise me at all if it takes them three or four years to produce any rear wheel drive cyber trucks and by then I think it will be a mid-range or even long-range...
I personally feel like cuz little put the charger somewhere near the front especially because people will be pulling trailers and want to be able to get to that.