Champaign City Council issued the following announcement on May 25.
In preparation for gas main installation and to televise sanitary sewer services, Ameren Illinois and KS Energy will be closing the following lanes:
One eastbound and one westbound lane of Kirby Avenue between Cambridge Drive and Arrow Road (eastbound and westbound traffic reduced to one lane).
Tuesday, May 29, 2018 through Friday, June 1, 2018
The City of Champaign appreciates the patience and cooperation of travelers in the area. Please obey traffic control devices and signage.
Original source can be found here.