Definition
A pileup is a collision involving multiple vehicles, typically occurring on a highway or freeway. It often results from poor visibility, such as fog or heavy rain, leading to a chain reaction of crashes. The aftermath can be chaotic and dangerous, requiring significant emergency response. It's more severe than a fender-bender, implying a larger scale of destruction and disruption. Think of it as a domino effect of vehicular mishaps. 🚗💥