The Illinois state code has been updated to allow cities to restrict the size of trucks on roads. This will mean that cities can design smaller intersections. Previously, intersections had to be designed to accommodate 65-foot trucks.

Thank you Senator Simmons!
https://www.ilga.gov/legislation/BillStatus.asp?DocNum=899&GAID=17&DocTypeID=SB&LegId=145056&SessionID=112&GA=103