It's crash, bang, wallop time again as another video from the set of 's Transformers: Age of Extinction has made its way online. Once again the city of Detroit gets the Bayhem treatment as a train gets dropped off a bridge, various random objects explode and Bumblebee drives really fast around a corner.
Give em' a look:
Living in Detroit must be a nightmare at the moment. You pop to the shops for some beer and suddenly a train is falling on your head and is running around carrying some sort of Masters of the Universe-style sword. Carnage.