It’s not wrong to post here in the Illinois forum, but a post in the US Unlock/Update forum would be better next time. Some may not read every post from every forum section.
I got it disconnected and labeled with CONST ZN. Will take a day or 2 for tiles to update. I’ll add it to the Illinois page here. If/when it opens, you can PM me to reconnect it.
Found on the Getting Around Illinois site that on the 28th, they are closing the NB to WB ramp too.