Semi-Truck Plunges Into Sinkhole as Intersection Suddenly Collapses Busy City Intersection — A routine drive through a busy intersection turned chaotic after the pavement suddenly gave way beneath a semi-truck, causing the cab to drop nose-first into a sinkhole. Video from the scene shows the tractor-trailer rolling forward when the asphalt collapses without warning, opening a massive hole directly under the front of the truck. As the road caves in, the truck’s cab sinks rapidly, tilting sharply