All lanes on that street go one direction only
In driving a one way sign means that traffic can only travel in the direction of the one way sign. It is a traffic violation to travel in the opposite direction for any reason and it applies to motor vehicles and bicycles.
A one way road sign means that traffic is only permitted to travel in the direction of the white arrow.
The one-way sign indicates that vehicles are only allowed to travel in one direction on the road. This sign helps to regulate traffic flow and prevent accidents by ensuring that all vehicles are moving in the same direction. Drivers must follow the direction indicated by the one-way sign to maintain road safety.
At a two-way stop, one direction of traffic has a stop sign while the other does not. Vehicles on the road with the stop sign must come to a complete stop and yield to vehicles on the road without a stop sign. This helps regulate traffic flow by giving the right of way to one direction of traffic while allowing the other direction to proceed without stopping.
When a traffic light blinks red it means 'yield,' so proceed as if it were a four way stop sign. I've never heard of one blinking only yellow.
A one-way stop sign is significant because it controls traffic flow at intersections where only one direction must stop. It differs from a regular stop sign, which requires all directions to stop, by only requiring traffic from one direction to come to a complete stop before proceeding.
If the traffic light is not powered, you are to treat it as a all-way stop sign. I'm assuming that's what you mean by that. If the traffic light is broken, likely there will be utility workers out there working to fix it and you follow their instructions if any.
The Yield traffic sign is intended to represent to a driver who has the clear path to continue through an intersection first. It's intended to mean that a driver must yield to oncoming traffic from his or her right side. Yielding means allowing that incoming driver to go first. This is the concept known as right of way and the yield sign is supposed to mean that everyone can drive more safely within an orderly traffic system.
It means you are approaching a roundabout and (in the U.K.) must give way to traffic coming from the right and already on the roundabout.
The 2-way intersection sign indicates that you are approaching an intersection where traffic is coming from two directions.
Oncoming traffic does, unless they have a stop sign.
Let's identify first what a Yield sign is. The Yield sign is the only sign on the road (US) that is in the shape of a upside-down triangle with rounded corners, similarly to the stop sign, the stop sign is the only sign on the road that's in the shape of a octagon (has 8 sides). You'll usually see a Yield sign at an intersection, for instance traffic circles. You're not required to stop at the yield sign but you can if you have too to give way to traffic that doesn't have to stop period. Yield signs are not a sign that you blow through. The yield sign means that "You're not required to stop, but you don't have the right-of-way at this intersection." The yield sign is also less restrictive than the stop sign, you still have to give the right-of-way to other traffic, but you're not required to stop at a yield sign.