IMWI bike loop & construction

I am planning a day off work next week Tues or Thurs to make my annual pilgramage over to Madison to ride the loop and re-familiarize myself with the downhills/corners etc etc. Plan to park at Fireman’s and ride the loop 2-3 X’s. Last year there was lots of construction.

Just curious from any recent or regular riders if there are any bad spots or detours on the loop. Thanks in advance for any help

Rode the course 7/7 and there were no large construction projects happening.

Although there is one little road hazard a couple blocks after the high school and before the kwik trip in Mount Horeb. Launched both rear bottles when I went across the area of road being repaired.