MPD identifies motorcyclist who shows ‘significant disregard for traffic laws’. Madison police said Sunday afternoon it has identified a motorcyclist who has been driving recklessly in the East Washington Avenue area and in downtown Madison this week. His bike is described as a black and white dirt bike with placards on the sides and front with the number 70 on them. They are asking people to drop a dime to the police. Apparently he keeps outrunning them. I hope this isn't one of our local crew. Might be a good idea not to ride with him for a while.