Truck with camper swerving and blocking traffic Heard on: Linn County IA Law Dispatch 00:24 00:00 Attention Linn County car, special attention. 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 Attention Linn County car, special attention. 00:02 I 30 northbound from mile marker 28. 00:04 I 30 northbound from mile marker 28. 00:07 Caller reports a truck and trailer. 00:11 Possibly a camper trailer. 00:15 Running people off the roadway. 00:16 He's swerving around the road and won't let anybody pass him. 00:19 The black truck hauling the camper trailer. 00:22 If found, make your own case 1950 . 2026-10-29 00:15 UTC Traffic 30th St, Marion, IA 52302 View on map