Usually, no, although I can't say with 100% percent certainty that this law is constant throughout every state.
When that little mechanical flag arm thing is down, traffic from both directions is required to stop in all states. Bus drivers will report you , and the fines are severe.
No.
No
yes
No.
As the question is worded - no, they do not.
I would not think so under those conditions.
yes
On a divided highway with a pronounced barrier, no.
No
Yes, you should stop.
al vehicles are to stop
Heavier vehicles and vehicles traveling in combination with other vehicles have