Tractor-trailer hits snow plow in Grayson County, 1 flown for treatmentSource: K105. Share This StoryemailPrintLinkedinRedditWhatsappGRAYSON COUNTY, Ky. – A Grayson County man is seriously injured following a crash between a tractor-trailer and a snowplow. K105 reports first responders stated a westbound tractor-trailer crossed the median before crashing head on into an eastbound snowplow/salt spreader. As a result, K105 reports the tractor-trailer’s engine block ejected and landed in the middle of the road. In addition, K105 says multiple first responders stated the tractor-trailer was seen driving by witnesses at a high rate of speed before the crash.