The Principal is waaaay off base, and should have been sure that she understood the traffic laws before she reacted. A bicycle is a form of transportation, and a bicycle rider, providing he/she is obeying all of the traffic laws, has the same right to space on the road as a car. The district superintendent needs to jerk a knot in that lady's tail, and tell her that her statements do not reflect district policy, and in fact are illegal. If I were a parent in that district I would be in her office, and in her face respectfully explaining to her what an idiot she is. Geeeeesh!!!