タイムマシン(ドラえもん)
Depiction of a [[time machine]] from [[Doraemon]], or more specifically the one used by [[Doraemon (character)|]] himself. It appears as a flat, flying carpet-esque device with a console at the front and a lamp at the right side, though other models of the time machine have also appeared in the series. 

While under [[time travel]], the machine will enter a "time tunnel" with similar traffic and policing as an actual road and then create a portal at the entrance/exit point.
time machine (doraemon)