The innovative designs by Russian advertising and design firm Art Lebedev have been previously featured on Neatorama, including a pessimistic piggy bank, a spreadsheet grill, a Tetris magnet set, an ice tray that spells out the word "eternity", a clock that spells out the time, a Batman clothespin, a clock built into a whiteboard, and a piggy bank shaped like a gravity bomb. Their latest advertising gimmick, intended to encourage safe driving, is a see-through tractor trailer. A camera on the front of the truck captures what's going on ahead and projects it on a screen on the back of the trailer. It's called "Transparentius."
Official Website via DVICE
By the way, that's an optimistic piggy bank.
I suspect it would cause more accidents than it prevents.
What display technology does it use? I can't think of any which are durable enough for this use.
But I like the idea- I think I want that on my bike too! :-D