Attempting to report closure

I just got an e-mail reporting an upcoming road closure near my university. Not sure how to report this. Here is the post from the Minnesota DOT

http://www.dot.state.mn.us/metro/projects/snellingfalconheights/

Hello,

Snelling hasn’t actually closed at all during this time frame, has it? As long as at least one lane remains open, we would not set a road closure.