It is legal to make a left turn at a red traffic light after stopping only if:

After coming to a complete stop, you may turn left at a red light only if you are traveling on a one-way street and turning onto another one-way street. Only make the turn if there are no posted signs prohibiting such a turn.

• You are traveling on a two-way street and turning onto a two-way street.
• You are traveling on a one-way street and turning onto another one-way street.
• You yield to all other traffic at the intersection.