Seems like my blog has been having an impact on some state highway departments based on some of the innovating new road traffic signal indications I have been seeing lately. For example I that Diverging Clear has been one of the more common "non-standard" highway signals for a while now, but in New Jersey I found an example of Approach Diverging!
And if that doesn't get your cab signals flipping, while in Maryland I caught an example of another popular new highway signal indication, the flashing diverging arrow, which I assume is either an alternative to R/Y→ Diverging Approach or perhaps some kind of Slow Approach 🤔
This is a somewhat new development after the appearance of flashing Red arrows which is some kind of Diverging Restricted Proceed 🤷. Anyway, who knows what they'll think of next? Perhaps something with flashing green. 😏