Traffic hazard reduces I-75 northbound to one lane Heard on: Hamilton County TN Regional Law Dispatch 00:12 00:00 We're going to be just past the 56 exit in the median, northbound. 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 We're going to be just past the 56 exit in the median, northbound. 00:05 10-4, TDOT is en route, yes. 00:09 10-4, thank you. We've got it down to one lane right now, but traffic is still moving. 2026-10-25 19:00 UTC Traffic I-75, Niota, TN View on map