Cambio de sentido
- Jaro: 2009
- Lando: Spain, Mexico
- Ĝenro: Documentary
- Studio: 14 Pies, Altamira, Pluto Entertainment, 91 Films, TVE
- Ŝlosilvorto: pollution, addiction, transportation, automobile industry, educational, traffic
- Direktoro: Vicente Pérez, Sergio García de Leaniz
- Rolantaro: Guillermo Fesser
