Famous Romania communist propaganda movie, one of the templates to what followed. It is about the volunteers that built the Bumbești-Livezeni railroad.
| Writing | Mircea Ştefănescu | Writer |
| Art | Ștefan Norris | Production Design |
| Crew | Wilfried Ott | Cinematography |
| Editing | Lucia Anton | Editor |
| Directing | Paul Călinescu | Director |
| Sound | Paul Constantinescu | Music |
