Maintenance requested for flat tire on I-90 Heard on: Cook County IL Regional Public Works 00:15 00:00 Help six, Mile Marker 50, westbound I-90, Mile Marker 50, westbound I-90, right shoulder. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Help six, Mile Marker 50, westbound I-90, Mile Marker 50, westbound I-90, right shoulder. 00:06 Henry 53 is requesting maintenance for a flat tire. 00:10 Ten four, I am en route from 27 west. 00:15 Help six, ten four. 2026-10-20 17:45 UTC Traffic I-90, Gilberts, IL View on map