There's cell phone video out of Georgia of a freight train plowing THROUGH a semi truck stuck on the tracks. The train's okay, but the front third of the truck is demolished. Fortunately, no one was injured. The video was shot by a woman in a nearby car. The driver ignored the "no trucks allowed" signs at the crossing, and a lady who lives next to the tracks says at least one truck a month gets stuck there.
( Here's a news report.)