YouTuber Nan Xu was travelling Southbound on Calgary’s Deerfoot Trail on Wednesday when a scary scene unfolded in front of his (her?) car. A PT Cruiser is cruising along in the Left lane when suddenly it begins to swerve left and right before spinning across two lanes and into the path of a trailer-less tractor. Fortunately the impact was not too severe and police have reported that two people received treatment for minor injuries.

The roads are clear and no vehicles interacted, so the incident was likely either the cause of an inattentive Driver or some sort of mechanical failure. Either way, the video shows just how quickly things happen at highway speeds and why drivers need to be paying attention and looking far ahead at all times.