Mark Brader wrote:
In the US, intersections where you must *not* turn right on red (except in
New York, where by municipal law the default is reversed) are marked with
textual signs, NO TURN ON RED or similar wording.

It's just New York City where you can't right-turn on red. It's legal in the
rest of New York state. (Though you can't talk on a handheld cellphone in
the city or the state, which is very inconvenient for visiting Jersey
drivers who are used to turning right on red while holding their phone :-)

Alex