you see the traffic mess right there. those are tractor-trailers. what happened earlier, hours and hours earlier, you had several of these tractor-trailers involved in a variety of accidents. mostly because of the weather. you had one and then the domino effect. you see right there, you have all these tractor-trailers backed up. behind those tractor-trailers, you have cars for miles and miles and miles that are also backed up. it swings around. what happens is you cannot get the trailers out of the way because you cannot get tow trucks on and therefore, you cannot get to traffic. we have reports of people being stuck in their cars for more than 14, 15 hours. the tractor-trailers then brought traffic to a standstill. so far, we have no reports of anybody being injured in this. there are a lot of uncomfortable and very cold people right now sitting on one of the nation's