T-Rawket (2012 TV series)

The T-Rocket is a vehicle Donatello invented so the turtles could go after the Kraang Ship in the episode The Mutation Situation. It's built from a Coney Island amusement park rollercoaster-like ride car and a fully functional rocket engine. It runs along the subway rails untill reaching the surface where it rockets into the sky. Lauching the turtles away in their Turtle Flyers.