Commercial fire alarm at railway museum Heard on: Mchenry County IL Fire Dispatch 00:12 Union commercial fire alarm, Illinois Railway Museum, 6526 Main Street, 1543 due time 1147. 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. Union commercial fire alarm, Illinois Railway Museum, 6526 Main Street, 1543 due time 1147. 2026-10-31 16:47 UTC Fire Olson Rd, Union, IL 60180 View on map