Actually only TWO got wet. Not three, not five, as mis-reported. (Only three railcars got wet or partially.) I believe most, if not all ended up at Renton and several which were undamaged, may be in the air today. Most were atop their flat cars during the slide, and were unbruised. Being fresh water, they only needed to be dried out. There were no internal components which could be harmed, any worse than if they'd come through heavy rains or snow.