As you say, not a defense.
If the turn is unlawful, it is irrelevant that you were cautious when making the unlawful turn.Quoting conanav
If there's a sign, the fact that it's recently installed may be something you would raise when "throwing yourself on the mercy of the court" or prosecutor, but it's not a defense.Quoting conanav
As you know,t hat's not a defense.Quoting conanav
As you say, not a defense.Quoting conanav
As for the officer citing the incorrect code provision, most courts will permit amendment. Some courts will insist upon dismissal and refiling. On rare occasion a court will dismiss with prejudice. It's possible that at trial the officer won't recall why he issued the ticket (the sign) and won't be able to explain the justification for the ticket. You are free to try to convince the court that the signage is inadequate, although even if you establish a problem with the signs that doesn't guarantee a favorable outcome. It's up to you whether you roll the dice.

