You're not allowed...

I only just realized that the fine (they actually call it "penalty" here, which is a little funny because we only use that in a sports context) is probably higher today than it was back in 1998 - plus, it's a pity they don't actually have the "no-horn" symbol on it, too. Then again, it goes to show that America (at least, New York City) expects its drivers to be a little more literate and speaking the language than we do, obviously...