Documentary short about the construction of a subway tunnel in Vienna, using the cut-and-cover method.
| Release Date | January 1, 1977 | |
|---|---|---|
| Status | Released | |
| Original Title | Voran in offener Bauweise - U-Bahn Wien (1.Teil) | |
| Runtime | 27min | |
| Budget | — | |
| Revenue | — | |
| Language | German | |
| Original Language | German | |
| Production Countries | Austria | |
| Production Companies | Landesbildstelle Wien | |