Today Alec let Bradley borrow this vehicle which he has dubbed the Rocket-truck-train. It is, of course, unstoppable. There are two buttons on top - one makes it rev (loudly) and light up the flames on the back. The other screeches, "Start your engines!" and then actually makes the car roll for a few feet. Bradley told me it is his favorite and his best and, "it's super fast, faster than lightning, so it's always Right on Time AND Really Useful and never cross." Watch out, Thomas, you're in trouble!