During my travels yesterday, I came accross a traffic signal that is usually working but this time it wasn't. It was solid red but the yellow lights were blinking. I never saw that before. Also, to my amazement, traffic on the road was actually treating it like a stop sign. (It was on CT-34 in Derby, CT, which is a divided highway)
Never seen that before. But that's exactly how I would treat it. What other way makes sense? Stop and never proceed? Ignore red and keep going?