Semi tanker swerving across lanes on I-90 Heard on: Stillwater County Emergency Services 00:21 00:00 I have a traffic complaint coming from I-90 eastbound at milepost 391. 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 I have a traffic complaint coming from I-90 eastbound at milepost 391. 00:04 Call originally started in Stillwater County, they've passed it on. 00:08 It's a semi pulling a tanker that is swerving all over both lanes. 00:14 There is an oxygen placard on the back of the tanker for identification because we do not have a semi truck color. 2026-10-26 19:18 UTC Traffic I-90, Reed Point, MT View on map