Police in Pennsylvania said hundreds of gallons of soda froze to the surface of a road in the collision of two tractor-trailers. Investigators said the trailers collided around 12:40 a.m. and one of the trailers split open, spilling hundreds of gallons worth of 2-liter soda bottles onto the road. Police said the soda instantly froze to the surface of the road and westbound lanes were closed for more than five hours while a Pennsylvania Department of Transportation crew cleaned up the wreckage and de-iced the highway. Police are investigating the cause of the crash. The drivers were not injured. source