Tunnel number 20 is the name that RENFE had for the place where the most serious railway accident in the history of Spain occurred. This documentary aims to show a time. The accident is just an excuse to show the harshness of a few years in which the only purpose of the majority of Spaniards was to survive.
| Release Date | December 30, 2002 | |
|---|---|---|
| Status | Released | |
| Original Title | Túnel número 20 | |
| Runtime | 14min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | Spain | |
| Production Companies | Ramon de Fontecha Producciones Audiovisuales | |