I've traveled that route a few times, but not recently, heading back to far NE Indiana. I used (headed WB) US 20 through the Elkhart/South Bend area, over to I-94, then I-94 WB to where it picks up with I-80. One trip back there was a lot of construction, but on a subsequent trip, it had, for the most part, been completed, on I-94/80. Just followed the signs I-94/80 to I-80/294, and then just I-80. I don't recall any specific problems as this was late morning, around 11ish/Central Time. Goal was to leave the Angola area early morning and be through the Chicagoland area by noon (CT) and we were west of Joliet before noon.