You proceed with caution. You don't stop at a blinking yellow light, but you need to keep alert and aware of what is in that intersection.
Should be treated just like a stop sign
flashing red lights are treated as stop signes , you stop and go when safe, and yellow flashing lights just means go, but be causious because the people on the other side of the intersection have a flashing red light so there stoping for you and should be watching.
A flashing yellow light means you should drive with caution when approaching and moving through the intersection.
A yellow flashing engine light is an indication that the engine should be checked. The yellow flashing light can because by low water level or low motor oil.
A flashing yellow light in aviation terms is a runway guard light.
You should not be driving if unable to distinguish yellow from red. If uncertain- treat as red.
It depends on the situation, the type of light and where it is situated.
The flashing yellow lights means proceed with caution.
It means you should slow down and be prepared to stop if necessary. "Slow down and cross the intersection carefully."
Which Yellow light, what does the symbol look like
A flashing red traffic light is used the same way as a stop sign. You treat a flashing red traffic light the same way you do as a stop sign. If the traffic light is "blacked-out", it's to be treated as an all-way stop. What I do when I come up to a flashing red traffic light, I look at the cross-traffic signals to see if they're also flashing red, or if they're flashing yellow to see if they stop or if they don't stop.
Proceed with caution.
It tells you to proceed with caution.