N Superior Traffic Calming "mix-up"

Many of you have noticed the removal then reinstallation of traffic calming devices along N Superior. This is the message we received a couple days ago from commissioner Rader's office in response to our inquiry: "This was a mix up. The traffic islands were supposed to be narrowed to accommodate emergency vehicles, so now they are putting them back in. One exception [is an] island [that] will be a speed table based on administrative decision. Hope this helps clarify."