^Illinois Route 41 getting started as it heads east from US Route 34 in Galesburg, August 2017.
Illinois has a state route numbered 41, in addition to the US Route 41 that forms Lake Shore Drive in Chicago. Illinois State Route 41 runs from Galesburg south to just east of Macomb.
Illinois 41's northern end is an interchange with US Route 34 on the west side of Galesburg, and it's a point common to the eastern end of Illinois 164:
Illinois 41 crosses Illinois 116 at St. Augustine:
Just before reaching Bushnell, Illinois 41 joins Illinois 9 westward:
In Bushnell, Illinois 41 splits from Illinois 9 to continue south:
Near Bardolph, Illinois 41 meets the western end of Illinois 95:
Shortly after that, Illinois 41 reaches its southern end just east of Macomb at US Route 136.