Cambio de sentido
- Joer: 2009
- Land: Spain, Mexico
- Genre: Documentary
- Studio: 14 Pies, Altamira, Pluto Entertainment, 91 Films, TVE
- Schlësselwuert: pollution, addiction, transportation, automobile industry, educational, traffic
- Direkter: Vicente Pérez, Sergio García de Leaniz
- Besetzung: Guillermo Fesser
