Instructional short about the cleaning procedures on German trains.
| Release Date | January 1, 1984 | |
|---|---|---|
| Status | Released | |
| Original Title | Eine saubere Sache | |
| Runtime | 20min | |
| Budget | — | |
| Revenue | — | |
| Language | German | |
| Original Language | German | |
| Production Countries | East Germany | |
| Production Companies | Deutsche Reichsbahn | |