Semi tire blocking eastbound lane on Highway 54 Heard on: Audrain County MO Law Dispatch 00:12 00:00 Be near the ambulance base on 54, 11266 Highway 54. 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 Be near the ambulance base on 54, 11266 Highway 54. 00:05 Caller stated there was a semi tire in the middle of the roadway in the eastbound lane. 00:11 Copy, I'll be around. 2026-11-11 15:56 UTC Traffic US-54, Laddonia, MO 63352 View on map